155118549

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{1283}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 209055744

約数和(自身を除く): 53937195

約数列:

[1, 3, 191, 211, 573, 633, 1283, 3849, 40301, 120903, 245053, 270713, 735159, 812139, 51706183, 155118549]

約数ペア:

[(1, 155118549), (3, 51706183), (191, 812139), (211, 735159), (573, 270713), (633, 245053), (1283, 120903), (3849, 40301)]