131603091

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{32909}}^1$

素因数の和:32986

約数の個数: 16

約数和(自身を含む): 185349120

約数和(自身を除く): 53746029

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 32909, 98727, 1020179, 1415087, 3060537, 4245261, 43867697, 131603091]

約数ペア:

[(1, 131603091), (3, 43867697), (31, 4245261), (43, 3060537), (93, 1415087), (129, 1020179), (1333, 98727), (3999, 32909)]