229722479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{7691}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 279127296

約数和(自身を除く): 49404817

約数列:

[1, 7, 17, 119, 251, 1757, 4267, 7691, 29869, 53837, 130747, 915229, 1930441, 13513087, 32817497, 229722479]

約数ペア:

[(1, 229722479), (7, 32817497), (17, 13513087), (119, 1930441), (251, 915229), (1757, 130747), (4267, 53837), (7691, 29869)]