17023209

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 26831616

約数和(自身を除く): 9808407

約数列:

[1, 3, 7, 21, 61, 97, 137, 183, 291, 411, 427, 679, 959, 1281, 2037, 2877, 5917, 8357, 13289, 17751, 25071, 39867, 41419, 58499, 93023, 124257, 175497, 279069, 810629, 2431887, 5674403, 17023209]

約数ペア:

[(1, 17023209), (3, 5674403), (7, 2431887), (21, 810629), (61, 279069), (97, 175497), (137, 124257), (183, 93023), (291, 58499), (411, 41419), (427, 39867), (679, 25071), (959, 17751), (1281, 13289), (2037, 8357), (2877, 5917)]