75981939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48989}}^1$

素因数の和:49050

約数の個数: 16

約数和(自身を含む): 112872960

約数和(自身を除く): 36891021

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 48989, 146967, 538879, 1616637, 2302483, 6907449, 25327313, 75981939]

約数ペア:

[(1, 75981939), (3, 25327313), (11, 6907449), (33, 2302483), (47, 1616637), (141, 538879), (517, 146967), (1551, 48989)]