20170023363

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2411}}^1$

素因数の和:2713

約数の個数: 96

約数和(自身を含む): 36423129600

約数和(自身を除く): 16253106237

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 241, 261, 399, 551, 609, 723, 1197, 1653, 1687, 1827, 2169, 2411, 3857, 4579, 4959, 5061, 6989, 7233, 11571, 13737, 15183, 16877, 20967, 21699, 32053, 34713, 41211, 45809, 48923, 50631, 62901, 69919, 96159, 132791, 137427, 146769, 151893, 209757, 288477, 320663, 398373, 412281, 440307, 489433, 581051, 629271, 929537, 961989, 1195119, 1328461, 1468299, 1743153, 2788611, 2885967, 3985383, 4067357, 4404897, 5229459, 8365833, 9299227, 11039969, 11956149, 12202071, 16850479, 27897681, 33119907, 36606213, 50551437, 77279783, 83693043, 99359721, 117953353, 151654311, 231839349, 320159101, 353860059, 695518047, 960477303, 1061580177, 2241113707, 2881431909, 6723341121, 20170023363]

約数ペア:

[(1, 20170023363), (3, 6723341121), (7, 2881431909), (9, 2241113707), (19, 1061580177), (21, 960477303), (29, 695518047), (57, 353860059), (63, 320159101), (87, 231839349), (133, 151654311), (171, 117953353), (203, 99359721), (241, 83693043), (261, 77279783), (399, 50551437), (551, 36606213), (609, 33119907), (723, 27897681), (1197, 16850479), (1653, 12202071), (1687, 11956149), (1827, 11039969), (2169, 9299227), (2411, 8365833), (3857, 5229459), (4579, 4404897), (4959, 4067357), (5061, 3985383), (6989, 2885967), (7233, 2788611), (11571, 1743153), (13737, 1468299), (15183, 1328461), (16877, 1195119), (20967, 961989), (21699, 929537), (32053, 629271), (34713, 581051), (41211, 489433), (45809, 440307), (48923, 412281), (50631, 398373), (62901, 320663), (69919, 288477), (96159, 209757), (132791, 151893), (137427, 146769)]