42653721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30059}}^1$

素因数の和:30116

約数の個数: 16

約数和(自身を含む): 63486720

約数和(自身を除く): 20832999

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 30059, 90177, 330649, 991947, 1292537, 3877611, 14217907, 42653721]

約数ペア:

[(1, 42653721), (3, 14217907), (11, 3877611), (33, 1292537), (43, 991947), (129, 330649), (473, 90177), (1419, 30059)]