53736921

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44893}}^1$

素因数の和:44925

約数の個数: 24

約数和(自身を含む): 93379520

約数和(自身を除く): 39642599

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 44893, 134679, 314251, 404037, 852967, 942753, 2558901, 2828259, 5970769, 7676703, 17912307, 53736921]

約数ペア:

[(1, 53736921), (3, 17912307), (7, 7676703), (9, 5970769), (19, 2828259), (21, 2558901), (57, 942753), (63, 852967), (133, 404037), (171, 314251), (399, 134679), (1197, 44893)]