173263139

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12739}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 207916800

約数和(自身を除く): 34653661

約数列:

[1, 7, 29, 67, 203, 469, 1943, 12739, 13601, 89173, 369431, 853513, 2586017, 5974591, 24751877, 173263139]

約数ペア:

[(1, 173263139), (7, 24751877), (29, 5974591), (67, 2586017), (203, 853513), (469, 369431), (1943, 89173), (12739, 13601)]