88403861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 113836800

約数和(自身を除く): 25432939

約数列:

[1, 7, 13, 29, 91, 139, 203, 241, 377, 973, 1687, 1807, 2639, 3133, 4031, 6989, 12649, 21931, 28217, 33499, 48923, 52403, 90857, 234493, 366821, 435487, 635999, 971471, 3048409, 6800297, 12629123, 88403861]

約数ペア:

[(1, 88403861), (7, 12629123), (13, 6800297), (29, 3048409), (91, 971471), (139, 635999), (203, 435487), (241, 366821), (377, 234493), (973, 90857), (1687, 52403), (1807, 48923), (2639, 33499), (3133, 28217), (4031, 21931), (6989, 12649)]