10197187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 13999104

約数和(自身を除く): 3801917

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 167, 427, 671, 793, 1001, 1169, 1837, 2171, 4697, 5551, 8723, 10187, 12859, 15197, 23881, 61061, 71309, 112057, 132431, 167167, 784399, 927017, 1456741, 10197187]

約数ペア:

[(1, 10197187), (7, 1456741), (11, 927017), (13, 784399), (61, 167167), (77, 132431), (91, 112057), (143, 71309), (167, 61061), (427, 23881), (671, 15197), (793, 12859), (1001, 10187), (1169, 8723), (1837, 5551), (2171, 4697)]