8325291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 13124160

約数和(自身を除く): 4798869

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 433, 493, 663, 1131, 1299, 1479, 5629, 6409, 7361, 12557, 16887, 19227, 22083, 37671, 95693, 163241, 213469, 287079, 489723, 640407, 2775097, 8325291]

約数ペア:

[(1, 8325291), (3, 2775097), (13, 640407), (17, 489723), (29, 287079), (39, 213469), (51, 163241), (87, 95693), (221, 37671), (377, 22083), (433, 19227), (493, 16887), (663, 12557), (1131, 7361), (1299, 6409), (1479, 5629)]