61081069

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 11235731

約数列:

[1, 7, 53, 61, 371, 427, 2699, 3233, 18893, 22631, 143047, 164639, 1001329, 1152473, 8725867, 61081069]

約数ペア:

[(1, 61081069), (7, 8725867), (53, 1152473), (61, 1001329), (371, 164639), (427, 143047), (2699, 22631), (3233, 18893)]