129729523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4021}}^1$

素因数の和:4458

約数の個数: 16

約数和(自身を含む): 162167040

約数和(自身を除く): 32437517

約数列:

[1, 7, 11, 77, 419, 2933, 4021, 4609, 28147, 32263, 44231, 309617, 1684799, 11793593, 18532789, 129729523]

約数ペア:

[(1, 129729523), (7, 18532789), (11, 11793593), (77, 1684799), (419, 309617), (2933, 44231), (4021, 32263), (4609, 28147)]