53815917

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 72737280

約数和(自身を除く): 18921363

約数列:

[1, 3, 163, 167, 489, 501, 659, 1977, 27221, 81663, 107417, 110053, 322251, 330159, 17938639, 53815917]

約数ペア:

[(1, 53815917), (3, 17938639), (163, 330159), (167, 322251), (489, 110053), (501, 107417), (659, 81663), (1977, 27221)]