55354999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6910

約数の個数: 16

約数和(自身を含む): 67694080

約数和(自身を除く): 12339081

約数列:

[1, 7, 19, 61, 133, 427, 1159, 6823, 8113, 47761, 129637, 416203, 907459, 2913421, 7907857, 55354999]

約数ペア:

[(1, 55354999), (7, 7907857), (19, 2913421), (61, 907459), (133, 416203), (427, 129637), (1159, 47761), (6823, 8113)]