86608893

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 134590720

約数和(自身を除く): 47981827

約数列:

[1, 3, 7, 21, 109, 157, 241, 327, 471, 723, 763, 1099, 1687, 2289, 3297, 5061, 17113, 26269, 37837, 51339, 78807, 113511, 119791, 183883, 264859, 359373, 551649, 794577, 4124233, 12372699, 28869631, 86608893]

約数ペア:

[(1, 86608893), (3, 28869631), (7, 12372699), (21, 4124233), (109, 794577), (157, 551649), (241, 359373), (327, 264859), (471, 183883), (723, 119791), (763, 113511), (1099, 78807), (1687, 51339), (2289, 37837), (3297, 26269), (5061, 17113)]