57450921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 85085952

約数和(自身を除く): 27635031

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1111, 1567, 3333, 4701, 12221, 17237, 36663, 51711, 158267, 189607, 474801, 568821, 1740937, 5222811, 19150307, 57450921]

約数ペア:

[(1, 57450921), (3, 19150307), (11, 5222811), (33, 1740937), (101, 568821), (121, 474801), (303, 189607), (363, 158267), (1111, 51711), (1567, 36663), (3333, 17237), (4701, 12221)]