168129561621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 277329162240

約数和(自身を除く): 109199600619

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 173, 237, 289, 357, 519, 553, 867, 1211, 1343, 1659, 2023, 2027, 2941, 3633, 4029, 6069, 6081, 8823, 9401, 13667, 14189, 20587, 22831, 28203, 34459, 41001, 42567, 49997, 61761, 68493, 95669, 103377, 149991, 159817, 160133, 232339, 241213, 287007, 349979, 350671, 479451, 480399, 585803, 697017, 723639, 1049937, 1052013, 1120931, 1626373, 1757409, 2454697, 2722261, 3362793, 3949763, 4100621, 4879119, 5961407, 7364091, 8166783, 11849289, 12301863, 17884221, 19055827, 27648341, 27703009, 41729849, 46278437, 57167481, 82945023, 83109027, 101343919, 125189547, 138835311, 193921063, 304031757, 323949059, 470951153, 581763189, 709407433, 971847177, 1412853459, 2128222299, 3296658071, 8006169601, 9889974213, 24018508803, 56043187207, 168129561621]

約数ペア:

[(1, 168129561621), (3, 56043187207), (7, 24018508803), (17, 9889974213), (21, 8006169601), (51, 3296658071), (79, 2128222299), (119, 1412853459), (173, 971847177), (237, 709407433), (289, 581763189), (357, 470951153), (519, 323949059), (553, 304031757), (867, 193921063), (1211, 138835311), (1343, 125189547), (1659, 101343919), (2023, 83109027), (2027, 82945023), (2941, 57167481), (3633, 46278437), (4029, 41729849), (6069, 27703009), (6081, 27648341), (8823, 19055827), (9401, 17884221), (13667, 12301863), (14189, 11849289), (20587, 8166783), (22831, 7364091), (28203, 5961407), (34459, 4879119), (41001, 4100621), (42567, 3949763), (49997, 3362793), (61761, 2722261), (68493, 2454697), (95669, 1757409), (103377, 1626373), (149991, 1120931), (159817, 1052013), (160133, 1049937), (232339, 723639), (241213, 697017), (287007, 585803), (349979, 480399), (350671, 479451)]