90506559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 143103744

約数和(自身を除く): 52597185

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 339, 429, 1243, 1469, 1867, 3729, 4407, 5601, 16159, 20537, 24271, 48477, 61611, 72813, 210971, 266981, 632913, 800943, 2320681, 2742623, 6962043, 8227869, 30168853, 90506559]

約数ペア:

[(1, 90506559), (3, 30168853), (11, 8227869), (13, 6962043), (33, 2742623), (39, 2320681), (113, 800943), (143, 632913), (339, 266981), (429, 210971), (1243, 72813), (1469, 61611), (1867, 48477), (3729, 24271), (4407, 20537), (5601, 16159)]