396812399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 424535040

約数和(自身を除く): 27722641

約数列:

[1, 23, 47, 331, 1081, 1109, 7613, 15557, 25507, 52123, 357811, 367079, 1198829, 8442817, 17252713, 396812399]

約数ペア:

[(1, 396812399), (23, 17252713), (47, 8442817), (331, 1198829), (1081, 367079), (1109, 357811), (7613, 52123), (15557, 25507)]