64814217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 101969280

約数和(自身を除く): 37155063

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 3371, 6409, 10113, 19227, 43823, 57307, 97759, 131469, 171921, 293277, 744991, 1270867, 1661903, 2234973, 3812601, 4985709, 21604739, 64814217]

約数ペア:

[(1, 64814217), (3, 21604739), (13, 4985709), (17, 3812601), (29, 2234973), (39, 1661903), (51, 1270867), (87, 744991), (221, 293277), (377, 171921), (493, 131469), (663, 97759), (1131, 57307), (1479, 43823), (3371, 19227), (6409, 10113)]