264988867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 57248573

約数列:

[1, 11, 13, 47, 89, 143, 443, 517, 611, 979, 1157, 4183, 4873, 5759, 6721, 12727, 20821, 39427, 46013, 54379, 63349, 229031, 270673, 433697, 512551, 598169, 1853069, 2977403, 5638061, 20383759, 24089897, 264988867]

約数ペア:

[(1, 264988867), (11, 24089897), (13, 20383759), (47, 5638061), (89, 2977403), (143, 1853069), (443, 598169), (517, 512551), (611, 433697), (979, 270673), (1157, 229031), (4183, 63349), (4873, 54379), (5759, 46013), (6721, 39427), (12727, 20821)]