86449917

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3617}}^1$

素因数の和:3908

約数の個数: 16

約数和(自身を含む): 119480832

約数和(自身を除く): 33030915

約数列:

[1, 3, 31, 93, 257, 771, 3617, 7967, 10851, 23901, 112127, 336381, 929569, 2788707, 28816639, 86449917]

約数ペア:

[(1, 86449917), (3, 28816639), (31, 2788707), (93, 929569), (257, 336381), (771, 112127), (3617, 23901), (7967, 10851)]