79212819

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 125364736

約数和(自身を除く): 46151917

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 679, 777, 1051, 2037, 3153, 3589, 7357, 10767, 22071, 25123, 38887, 75369, 101947, 116661, 272209, 305841, 713629, 816627, 2140887, 3772039, 11316117, 26404273, 79212819]

約数ペア:

[(1, 79212819), (3, 26404273), (7, 11316117), (21, 3772039), (37, 2140887), (97, 816627), (111, 713629), (259, 305841), (291, 272209), (679, 116661), (777, 101947), (1051, 75369), (2037, 38887), (3153, 25123), (3589, 22071), (7357, 10767)]