74220087

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{809}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 101126880

約数和(自身を除く): 26906793

約数列:

[1, 3, 53, 159, 577, 809, 1731, 2427, 30581, 42877, 91743, 128631, 466793, 1400379, 24740029, 74220087]

約数ペア:

[(1, 74220087), (3, 24740029), (53, 1400379), (159, 466793), (577, 128631), (809, 91743), (1731, 42877), (2427, 30581)]