88656351

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 138636288

約数和(自身を除く): 49979937

約数列:

[1, 3, 7, 21, 71, 97, 213, 291, 497, 613, 679, 1491, 1839, 2037, 4291, 6887, 12873, 20661, 43523, 48209, 59461, 130569, 144627, 178383, 304661, 416227, 913983, 1248681, 4221731, 12665193, 29552117, 88656351]

約数ペア:

[(1, 88656351), (3, 29552117), (7, 12665193), (21, 4221731), (71, 1248681), (97, 913983), (213, 416227), (291, 304661), (497, 178383), (613, 144627), (679, 130569), (1491, 59461), (1839, 48209), (2037, 43523), (4291, 20661), (6887, 12873)]