99111961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 18098279

約数列:

[1, 13, 19, 53, 67, 113, 247, 689, 871, 1007, 1273, 1469, 2147, 3551, 5989, 7571, 13091, 16549, 27911, 46163, 67469, 77857, 98423, 113791, 143849, 401263, 877097, 1479283, 1870037, 5216419, 7623997, 99111961]

約数ペア:

[(1, 99111961), (13, 7623997), (19, 5216419), (53, 1870037), (67, 1479283), (113, 877097), (247, 401263), (689, 143849), (871, 113791), (1007, 98423), (1273, 77857), (1469, 67469), (2147, 46163), (3551, 27911), (5989, 16549), (7571, 13091)]