20173858653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12616547}}^1$

素因数の和:12616604

約数の個数: 16

約数和(自身を含む): 29674120896

約数和(自身を除く): 9500262243

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12616547, 37849641, 164015111, 492045333, 517278427, 1551835281, 6724619551, 20173858653]

約数ペア:

[(1, 20173858653), (3, 6724619551), (13, 1551835281), (39, 517278427), (41, 492045333), (123, 164015111), (533, 37849641), (1599, 12616547)]