91115349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 135442944

約数和(自身を除く): 44327595

約数列:

[1, 3, 13, 37, 39, 111, 233, 271, 481, 699, 813, 1443, 3029, 3523, 8621, 9087, 10027, 10569, 25863, 30081, 63143, 112073, 130351, 189429, 336219, 391053, 820859, 2336291, 2462577, 7008873, 30371783, 91115349]

約数ペア:

[(1, 91115349), (3, 30371783), (13, 7008873), (37, 2462577), (39, 2336291), (111, 820859), (233, 391053), (271, 336219), (481, 189429), (699, 130351), (813, 112073), (1443, 63143), (3029, 30081), (3523, 25863), (8621, 10569), (9087, 10027)]