66315159

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{57119}}^1$

素因数の和:57171

約数の個数: 16

約数和(自身を含む): 100531200

約数和(自身を除く): 34216041

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 57119, 171357, 514071, 1542213, 2456117, 7368351, 22105053, 66315159]

約数ペア:

[(1, 66315159), (3, 22105053), (9, 7368351), (27, 2456117), (43, 1542213), (129, 514071), (387, 171357), (1161, 57119)]