5087174659

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{400849}}^1$

素因数の和:400907

約数の個数: 16

約数和(自身を含む): 6092920000

約数和(自身を除く): 1005745341

約数列:

[1, 7, 37, 49, 259, 343, 1813, 12691, 400849, 2805943, 14831413, 19641601, 103819891, 137491207, 726739237, 5087174659]

約数ペア:

[(1, 5087174659), (7, 726739237), (37, 137491207), (49, 103819891), (259, 19641601), (343, 14831413), (1813, 2805943), (12691, 400849)]