2116788783

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{101627}}^1$

素因数の和:101814

約数の個数: 16

約数和(自身を含む): 2897617536

約数和(自身を除く): 780828753

約数列:

[1, 3, 53, 131, 159, 393, 6943, 20829, 101627, 304881, 5386231, 13313137, 16158693, 39939411, 705596261, 2116788783]

約数ペア:

[(1, 2116788783), (3, 705596261), (53, 39939411), (131, 16158693), (159, 13313137), (393, 5386231), (6943, 304881), (20829, 101627)]