129760529

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 137592000

約数和(自身を除く): 7831471

約数列:

[1, 29, 59, 181, 419, 1711, 5249, 10679, 12151, 24721, 75839, 309691, 716909, 2199331, 4474501, 129760529]

約数ペア:

[(1, 129760529), (29, 4474501), (59, 2199331), (181, 716909), (419, 309691), (1711, 75839), (5249, 24721), (10679, 12151)]