51104169

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{12703}}^1$

素因数の和:12861

約数の個数: 16

約数和(自身を含む): 76224000

約数和(自身を除く): 25119831

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 12703, 38109, 114327, 342981, 1892747, 5678241, 17034723, 51104169]

約数ペア:

[(1, 51104169), (3, 17034723), (9, 5678241), (27, 1892747), (149, 342981), (447, 114327), (1341, 38109), (4023, 12703)]