91247279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 101787840

約数和(自身を除く): 10540561

約数列:

[1, 17, 23, 109, 391, 1853, 2141, 2507, 36397, 42619, 49243, 233369, 837131, 3967273, 5367487, 91247279]

約数ペア:

[(1, 91247279), (17, 5367487), (23, 3967273), (109, 837131), (391, 233369), (1853, 49243), (2141, 42619), (2507, 36397)]