2150873571

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{32443}}^1$

素因数の和:32512

約数の個数: 48

約数和(自身を含む): 3728204928

約数和(自身を除く): 1577331357

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 539, 861, 1353, 1617, 2009, 3157, 6027, 9471, 22099, 32443, 66297, 97329, 227101, 356873, 681303, 1070619, 1330163, 1589707, 2498111, 3990489, 4769121, 7494333, 9311141, 14631793, 17486777, 27933423, 43895379, 52460331, 65177987, 102422551, 195533961, 307267653, 716957857, 2150873571]

約数ペア:

[(1, 2150873571), (3, 716957857), (7, 307267653), (11, 195533961), (21, 102422551), (33, 65177987), (41, 52460331), (49, 43895379), (77, 27933423), (123, 17486777), (147, 14631793), (231, 9311141), (287, 7494333), (451, 4769121), (539, 3990489), (861, 2498111), (1353, 1589707), (1617, 1330163), (2009, 1070619), (3157, 681303), (6027, 356873), (9471, 227101), (22099, 97329), (32443, 66297)]