71328523

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 82869696

約数和(自身を除く): 11541173

約数列:

[1, 7, 101, 233, 433, 707, 1631, 3031, 23533, 43733, 100889, 164731, 306131, 706223, 10189789, 71328523]

約数ペア:

[(1, 71328523), (7, 10189789), (101, 706223), (233, 306131), (433, 164731), (707, 100889), (1631, 43733), (3031, 23533)]