155441433

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 241484544

約数和(自身を除く): 86043111

約数列:

[1, 3, 7, 21, 97, 137, 291, 411, 557, 679, 959, 1671, 2037, 2877, 3899, 11697, 13289, 39867, 54029, 76309, 93023, 162087, 228927, 279069, 378203, 534163, 1134609, 1602489, 7401973, 22205919, 51813811, 155441433]

約数ペア:

[(1, 155441433), (3, 51813811), (7, 22205919), (21, 7401973), (97, 1602489), (137, 1134609), (291, 534163), (411, 378203), (557, 279069), (679, 228927), (959, 162087), (1671, 93023), (2037, 76309), (2877, 54029), (3899, 39867), (11697, 13289)]