100448673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 149436672

約数和(自身を除く): 48987999

約数列:

[1, 3, 13, 37, 39, 111, 151, 453, 461, 481, 1383, 1443, 1963, 5587, 5889, 5993, 16761, 17057, 17979, 51171, 69611, 72631, 208833, 217893, 221741, 665223, 904943, 2575607, 2714829, 7726821, 33482891, 100448673]

約数ペア:

[(1, 100448673), (3, 33482891), (13, 7726821), (37, 2714829), (39, 2575607), (111, 904943), (151, 665223), (453, 221741), (461, 217893), (481, 208833), (1383, 72631), (1443, 69611), (1963, 51171), (5587, 17979), (5889, 17057), (5993, 16761)]