496494921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{208699}}^1$

素因数の和:208776

約数の個数: 16

約数和(自身を含む): 724606400

約数和(自身を除く): 228111479

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 208699, 626097, 2713087, 8139261, 12730639, 38191917, 165498307, 496494921]

約数ペア:

[(1, 496494921), (3, 165498307), (13, 38191917), (39, 12730639), (61, 8139261), (183, 2713087), (793, 626097), (2379, 208699)]