39101921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 3666079

約数列:

[1, 17, 43, 149, 359, 731, 2533, 6103, 6407, 15437, 53491, 108919, 262429, 909347, 2300113, 39101921]

約数ペア:

[(1, 39101921), (17, 2300113), (43, 909347), (149, 262429), (359, 108919), (731, 53491), (2533, 15437), (6103, 6407)]