57253441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7057}}^1$

素因数の和:7144

約数の個数: 16

約数和(自身を含む): 70015360

約数和(自身を除く): 12761919

約数列:

[1, 7, 19, 61, 133, 427, 1159, 7057, 8113, 49399, 134083, 430477, 938581, 3013339, 8179063, 57253441]

約数ペア:

[(1, 57253441), (7, 8179063), (19, 3013339), (61, 938581), (133, 430477), (427, 134083), (1159, 49399), (7057, 8113)]