166751013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{388697}}^1$

素因数の和:388724

約数の個数: 16

約数和(自身を含む): 261205056

約数和(自身を除く): 94454043

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 388697, 1166091, 4275667, 5053061, 12827001, 15159183, 55583671, 166751013]

約数ペア:

[(1, 166751013), (3, 55583671), (11, 15159183), (13, 12827001), (33, 5053061), (39, 4275667), (143, 1166091), (429, 388697)]