672632401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{2459}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 802944000

約数和(自身を除く): 130311599

約数列:

[1, 7, 23, 161, 1699, 2459, 11893, 17213, 39077, 56557, 273539, 395899, 4177841, 29244887, 96090343, 672632401]

約数ペア:

[(1, 672632401), (7, 96090343), (23, 29244887), (161, 4177841), (1699, 395899), (2459, 273539), (11893, 56557), (17213, 39077)]