42846401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 49401216

約数和(自身を除く): 6554815

約数列:

[1, 13, 23, 73, 151, 169, 299, 949, 1679, 1963, 3473, 3887, 11023, 12337, 21827, 25519, 45149, 143299, 253529, 283751, 586937, 1862887, 3295877, 42846401]

約数ペア:

[(1, 42846401), (13, 3295877), (23, 1862887), (73, 586937), (151, 283751), (169, 253529), (299, 143299), (949, 45149), (1679, 25519), (1963, 21827), (3473, 12337), (3887, 11023)]