207898977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{484613}}^1$

素因数の和:484640

約数の個数: 16

約数和(自身を含む): 325660608

約数和(自身を除く): 117761631

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 484613, 1453839, 5330743, 6299969, 15992229, 18899907, 69299659, 207898977]

約数ペア:

[(1, 207898977), (3, 69299659), (11, 18899907), (13, 15992229), (33, 6299969), (39, 5330743), (143, 1453839), (429, 484613)]