248736843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{14387}}^1$

素因数の和:14523

約数の個数: 24

約数和(自身を含む): 383814288

約数和(自身を除く): 135077445

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 14387, 17289, 43161, 129483, 244579, 733737, 1625731, 2201211, 4877193, 14631579, 27637427, 82912281, 248736843]

約数ペア:

[(1, 248736843), (3, 82912281), (9, 27637427), (17, 14631579), (51, 4877193), (113, 2201211), (153, 1625731), (339, 733737), (1017, 244579), (1921, 129483), (5763, 43161), (14387, 17289)]