250985655351

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{481571}}^1$

素因数の和:481876

約数の個数: 32

約数和(自身を含む): 377552448000

約数和(自身を除く): 126566792649

約数列:

[1, 3, 9, 27, 97, 199, 291, 597, 873, 1791, 2619, 5373, 19303, 57909, 173727, 481571, 521181, 1444713, 4334139, 13002417, 46712387, 95832629, 140137161, 287497887, 420411483, 862493661, 1261234449, 2587480983, 9295765013, 27887295039, 83661885117, 250985655351]

約数ペア:

[(1, 250985655351), (3, 83661885117), (9, 27887295039), (27, 9295765013), (97, 2587480983), (199, 1261234449), (291, 862493661), (597, 420411483), (873, 287497887), (1791, 140137161), (2619, 95832629), (5373, 46712387), (19303, 13002417), (57909, 4334139), (173727, 1444713), (481571, 521181)]