129778851

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 175104000

約数和(自身を除く): 45325149

約数列:

[1, 3, 149, 227, 447, 681, 1279, 3837, 33823, 101469, 190571, 290333, 571713, 870999, 43259617, 129778851]

約数ペア:

[(1, 129778851), (3, 43259617), (149, 870999), (227, 571713), (447, 290333), (681, 190571), (1279, 101469), (3837, 33823)]