66472509

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 90417152

約数和(自身を除く): 23944643

約数列:

[1, 3, 67, 201, 223, 669, 1483, 4449, 14941, 44823, 99361, 298083, 330709, 992127, 22157503, 66472509]

約数ペア:

[(1, 66472509), (3, 22157503), (67, 992127), (201, 330709), (223, 298083), (669, 99361), (1483, 44823), (4449, 14941)]