157084156831

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{56779}}^1$

素因数の和:57355

約数の個数: 24

約数和(自身を含む): 184555895040

約数和(自身を除く): 27471738209

約数列:

[1, 7, 49, 131, 431, 917, 3017, 6419, 21119, 56461, 56779, 395227, 397453, 2766589, 2782171, 7438049, 24471749, 52066343, 171302243, 364464401, 1199115701, 3205799119, 22440593833, 157084156831]

約数ペア:

[(1, 157084156831), (7, 22440593833), (49, 3205799119), (131, 1199115701), (431, 364464401), (917, 171302243), (3017, 52066343), (6419, 24471749), (21119, 7438049), (56461, 2782171), (56779, 2766589), (395227, 397453)]