1958340069

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1499}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 3285360000

約数和(自身を除く): 1327019931

約数列:

[1, 3, 7, 9, 21, 63, 89, 233, 267, 623, 699, 801, 1499, 1631, 1869, 2097, 4497, 4893, 5607, 10493, 13491, 14679, 20737, 31479, 62211, 94437, 133411, 145159, 186633, 349267, 400233, 435477, 933877, 1047801, 1200699, 1306431, 2444869, 2801631, 3143403, 7334607, 8404893, 22003821, 31084763, 93254289, 217593341, 279762867, 652780023, 1958340069]

約数ペア:

[(1, 1958340069), (3, 652780023), (7, 279762867), (9, 217593341), (21, 93254289), (63, 31084763), (89, 22003821), (233, 8404893), (267, 7334607), (623, 3143403), (699, 2801631), (801, 2444869), (1499, 1306431), (1631, 1200699), (1869, 1047801), (2097, 933877), (4497, 435477), (4893, 400233), (5607, 349267), (10493, 186633), (13491, 145159), (14679, 133411), (20737, 94437), (31479, 62211)]