71893893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{5113}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 99007040

約数和(自身を除く): 27113147

約数列:

[1, 3, 43, 109, 129, 327, 4687, 5113, 14061, 15339, 219859, 557317, 659577, 1671951, 23964631, 71893893]

約数ペア:

[(1, 71893893), (3, 23964631), (43, 1671951), (109, 659577), (129, 557317), (327, 219859), (4687, 15339), (5113, 14061)]