53429726

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 93597120

約数和(自身を除く): 40167394

約数列:

[1, 2, 7, 14, 89, 137, 178, 274, 313, 623, 626, 959, 1246, 1918, 2191, 4382, 12193, 24386, 27857, 42881, 55714, 85351, 85762, 170702, 194999, 300167, 389998, 600334, 3816409, 7632818, 26714863, 53429726]

約数ペア:

[(1, 53429726), (2, 26714863), (7, 7632818), (14, 3816409), (89, 600334), (137, 389998), (178, 300167), (274, 194999), (313, 170702), (623, 85762), (626, 85351), (959, 55714), (1246, 42881), (1918, 27857), (2191, 24386), (4382, 12193)]