17672493

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 24105600

約数和(自身を除く): 6433107

約数列:

[1, 3, 61, 183, 269, 359, 807, 1077, 16409, 21899, 49227, 65697, 96571, 289713, 5890831, 17672493]

約数ペア:

[(1, 17672493), (3, 5890831), (61, 289713), (183, 96571), (269, 65697), (359, 49227), (807, 21899), (1077, 16409)]