67299267

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{45137}}^1$

素因数の和:45218

約数の個数: 16

約数和(自身を含む): 103997952

約数和(自身を除く): 36698685

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 45137, 135411, 315959, 947877, 3204727, 9614181, 22433089, 67299267]

約数ペア:

[(1, 67299267), (3, 22433089), (7, 9614181), (21, 3204727), (71, 947877), (213, 315959), (497, 135411), (1491, 45137)]