42290457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29803}}^1$

素因数の和:29860

約数の個数: 16

約数和(自身を含む): 62946048

約数和(自身を除く): 20655591

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 29803, 89409, 327833, 983499, 1281529, 3844587, 14096819, 42290457]

約数ペア:

[(1, 42290457), (3, 14096819), (11, 3844587), (33, 1281529), (43, 983499), (129, 327833), (473, 89409), (1419, 29803)]