10686531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 4635069

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 3989, 11967, 75791, 187483, 227373, 562449, 3562177, 10686531]

約数ペア:

[(1, 10686531), (3, 3562177), (19, 562449), (47, 227373), (57, 187483), (141, 75791), (893, 11967), (2679, 3989)]