7354425897

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{23819}}^1$

素因数の和:23887

約数の個数: 72

約数和(自身を含む): 13600267200

約数和(自身を除く): 6245841303

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 169, 203, 261, 273, 377, 507, 609, 819, 1131, 1183, 1521, 1827, 2639, 3393, 3549, 4901, 7917, 10647, 14703, 23751, 23819, 34307, 44109, 71457, 102921, 166733, 214371, 308763, 309647, 500199, 690751, 928941, 1500597, 2072253, 2167529, 2786823, 4025411, 4835257, 6216759, 6502587, 8979763, 12076233, 14505771, 19507761, 26939289, 28177877, 36228699, 43517313, 62858341, 80817867, 84533631, 116736919, 188575023, 253600893, 350210757, 565725069, 817158433, 1050632271, 2451475299, 7354425897]

約数ペア:

[(1, 7354425897), (3, 2451475299), (7, 1050632271), (9, 817158433), (13, 565725069), (21, 350210757), (29, 253600893), (39, 188575023), (63, 116736919), (87, 84533631), (91, 80817867), (117, 62858341), (169, 43517313), (203, 36228699), (261, 28177877), (273, 26939289), (377, 19507761), (507, 14505771), (609, 12076233), (819, 8979763), (1131, 6502587), (1183, 6216759), (1521, 4835257), (1827, 4025411), (2639, 2786823), (3393, 2167529), (3549, 2072253), (4901, 1500597), (7917, 928941), (10647, 690751), (14703, 500199), (23751, 309647), (23819, 308763), (34307, 214371), (44109, 166733), (71457, 102921)]