979569120047

素因数分解:

$7^1\times {\mathrm{1543}}^1\times {\mathrm{2917}}^1\times {\mathrm{31091}}^1$

素因数の和:35558

約数の個数: 16

約数和(自身を含む): 1120653184512

約数和(自身を除く): 141084064465

約数列:

[1, 7, 1543, 2917, 10801, 20419, 31091, 217637, 4500931, 31506517, 47973413, 90692447, 335813891, 634847129, 139938445721, 979569120047]

約数ペア:

[(1, 979569120047), (7, 139938445721), (1543, 634847129), (2917, 335813891), (10801, 90692447), (20419, 47973413), (31091, 31506517), (217637, 4500931)]