53921643

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13187}}^1$

素因数の和:13266

約数の個数: 16

約数和(自身を含む): 75962880

約数和(自身を除く): 22041237

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 13187, 39561, 382423, 619789, 1147269, 1859367, 17973881, 53921643]

約数ペア:

[(1, 53921643), (3, 17973881), (29, 1859367), (47, 1147269), (87, 619789), (141, 382423), (1363, 39561), (4089, 13187)]