56662921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 72420480

約数和(自身を除く): 15757559

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1319, 2261, 2527, 6137, 9233, 22423, 25061, 42959, 156961, 175427, 426037, 476159, 2982259, 3333113, 8094703, 56662921]

約数ペア:

[(1, 56662921), (7, 8094703), (17, 3333113), (19, 2982259), (119, 476159), (133, 426037), (323, 175427), (361, 156961), (1319, 42959), (2261, 25061), (2527, 22423), (6137, 9233)]