65215821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45959}}^1$

素因数の和:46016

約数の個数: 16

約数和(自身を含む): 97067520

約数和(自身を除く): 31851699

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 45959, 137877, 505549, 1516647, 1976237, 5928711, 21738607, 65215821]

約数ペア:

[(1, 65215821), (3, 21738607), (11, 5928711), (33, 1976237), (43, 1516647), (129, 505549), (473, 137877), (1419, 45959)]