140987953

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 157199616

約数和(自身を除く): 16211663

約数列:

[1, 17, 23, 113, 391, 1921, 2599, 3191, 44183, 54247, 73393, 360583, 1247681, 6129911, 8293409, 140987953]

約数ペア:

[(1, 140987953), (17, 8293409), (23, 6129911), (113, 1247681), (391, 360583), (1921, 73393), (2599, 54247), (3191, 44183)]