71053311

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{42829}}^1$

素因数の和:42918

約数の個数: 16

約数和(自身を含む): 109644800

約数和(自身を除く): 38591489

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 42829, 128487, 299803, 899409, 3383491, 10150473, 23684437, 71053311]

約数ペア:

[(1, 71053311), (3, 23684437), (7, 10150473), (21, 3383491), (79, 899409), (237, 299803), (553, 128487), (1659, 42829)]