78838465321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379073}}^1$

素因数の和:379201

約数の個数: 32

約数和(自身を含む): 102331784448

約数和(自身を除く): 23493319127

約数列:

[1, 7, 11, 37, 73, 77, 259, 407, 511, 803, 2701, 2849, 5621, 18907, 29711, 207977, 379073, 2653511, 4169803, 14025701, 27672329, 29188621, 98179907, 154282711, 193706303, 304395619, 1023876173, 1079978977, 2130769333, 7167133211, 11262637903, 78838465321]

約数ペア:

[(1, 78838465321), (7, 11262637903), (11, 7167133211), (37, 2130769333), (73, 1079978977), (77, 1023876173), (259, 304395619), (407, 193706303), (511, 154282711), (803, 98179907), (2701, 29188621), (2849, 27672329), (5621, 14025701), (18907, 4169803), (29711, 2653511), (207977, 379073)]