149766651

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 240904224

約数和(自身を除く): 91137573

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 459, 549, 1037, 1377, 1647, 1783, 3111, 4941, 5349, 9333, 16047, 27999, 30311, 48141, 83997, 90933, 108763, 144423, 272799, 326289, 818397, 978867, 1848971, 2455191, 2936601, 5546913, 8809803, 16640739, 49922217, 149766651]

約数ペア:

[(1, 149766651), (3, 49922217), (9, 16640739), (17, 8809803), (27, 5546913), (51, 2936601), (61, 2455191), (81, 1848971), (153, 978867), (183, 818397), (459, 326289), (549, 272799), (1037, 144423), (1377, 108763), (1647, 90933), (1783, 83997), (3111, 48141), (4941, 30311), (5349, 27999), (9333, 16047)]