313623993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{5261}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 432410112

約数和(自身を除く): 118786119

約数列:

[1, 3, 31, 93, 641, 1923, 5261, 15783, 19871, 59613, 163091, 489273, 3372301, 10116903, 104541331, 313623993]

約数ペア:

[(1, 313623993), (3, 104541331), (31, 10116903), (93, 3372301), (641, 489273), (1923, 163091), (5261, 59613), (15783, 19871)]