491680266913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7487}}^1\times {\mathrm{75571}}^1$

素因数の和:83148

約数の個数: 16

約数和(自身を含む): 543247810560

約数和(自身を除く): 51567543647

約数列:

[1, 11, 79, 869, 7487, 75571, 82357, 591473, 831281, 5970109, 6506203, 65671199, 565800077, 6223800847, 44698206083, 491680266913]

約数ペア:

[(1, 491680266913), (11, 44698206083), (79, 6223800847), (869, 565800077), (7487, 65671199), (75571, 6506203), (82357, 5970109), (591473, 831281)]