472072321

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{121951}}^1$

素因数の和:122044

約数の個数: 12

約数和(自身を含む): 556101120

約数和(自身を除く): 84028799

約数列:

[1, 7, 49, 79, 553, 3871, 121951, 853657, 5975599, 9634129, 67438903, 472072321]

約数ペア:

[(1, 472072321), (7, 67438903), (49, 9634129), (79, 5975599), (553, 853657), (3871, 121951)]