130730943

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 203558400

約数和(自身を除く): 72827457

約数列:

[1, 3, 7, 21, 89, 113, 267, 339, 619, 623, 791, 1857, 1869, 2373, 4333, 10057, 12999, 30171, 55091, 69947, 70399, 165273, 209841, 211197, 385637, 489629, 1156911, 1468887, 6225283, 18675849, 43576981, 130730943]

約数ペア:

[(1, 130730943), (3, 43576981), (7, 18675849), (21, 6225283), (89, 1468887), (113, 1156911), (267, 489629), (339, 385637), (619, 211197), (623, 209841), (791, 165273), (1857, 70399), (1869, 69947), (2373, 55091), (4333, 30171), (10057, 12999)]