90504843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210967}}^1$

素因数の和:210994

約数の個数: 16

約数和(自身を含む): 141770496

約数和(自身を除く): 51265653

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 210967, 632901, 2320637, 2742571, 6961911, 8227713, 30168281, 90504843]

約数ペア:

[(1, 90504843), (3, 30168281), (11, 8227713), (13, 6961911), (33, 2742571), (39, 2320637), (143, 632901), (429, 210967)]