69987113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1879}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 85006080

約数和(自身を除く): 15018967

約数列:

[1, 7, 17, 119, 313, 1879, 2191, 5321, 13153, 31943, 37247, 223601, 588127, 4116889, 9998159, 69987113]

約数ペア:

[(1, 69987113), (7, 9998159), (17, 4116889), (119, 588127), (313, 223601), (1879, 37247), (2191, 31943), (5321, 13153)]