130192647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 69391353

約数列:

[1, 3, 13, 17, 39, 51, 131, 221, 393, 663, 1499, 1703, 2227, 4497, 5109, 6681, 19487, 25483, 28951, 58461, 76449, 86853, 196369, 331279, 589107, 993837, 2552797, 3338273, 7658391, 10014819, 43397549, 130192647]

約数ペア:

[(1, 130192647), (3, 43397549), (13, 10014819), (17, 7658391), (39, 3338273), (51, 2552797), (131, 993837), (221, 589107), (393, 331279), (663, 196369), (1499, 86853), (1703, 76449), (2227, 58461), (4497, 28951), (5109, 25483), (6681, 19487)]