131499684879

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{4408451}}^1$

素因数の和:4408678

約数の個数: 16

約数和(自身を含む): 179300559744

約数和(自身を除く): 47800874865

約数列:

[1, 3, 61, 163, 183, 489, 9943, 29829, 4408451, 13225353, 268915511, 718577513, 806746533, 2155732539, 43833228293, 131499684879]

約数ペア:

[(1, 131499684879), (3, 43833228293), (61, 2155732539), (163, 806746533), (183, 718577513), (489, 268915511), (9943, 13225353), (29829, 4408451)]