31449873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115201}}^1$

素因数の和:115224

約数の個数: 16

約数和(自身を含む): 51610496

約数和(自身を除く): 20160623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 115201, 345603, 806407, 1497613, 2419221, 4492839, 10483291, 31449873]

約数ペア:

[(1, 31449873), (3, 10483291), (7, 4492839), (13, 2419221), (21, 1497613), (39, 806407), (91, 345603), (273, 115201)]