215531350851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{5005489}}^1$

素因数の和:5005986

約数の個数: 16

約数和(自身を含む): 297286062080

約数和(自身を除く): 81754711229

約数列:

[1, 3, 31, 93, 463, 1389, 14353, 43059, 5005489, 15016467, 155170159, 465510477, 2317541407, 6952624221, 71843783617, 215531350851]

約数ペア:

[(1, 215531350851), (3, 71843783617), (31, 6952624221), (93, 2317541407), (463, 465510477), (1389, 155170159), (14353, 15016467), (43059, 5005489)]