20100527979

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5532763}}^1$

素因数の和:5532946

約数の個数: 16

約数和(自身を含む): 30806429952

約数和(自身を除く): 10705901973

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 5532763, 16598289, 38729341, 116188023, 957167999, 2871503997, 6700175993, 20100527979]

約数ペア:

[(1, 20100527979), (3, 6700175993), (7, 2871503997), (21, 957167999), (173, 116188023), (519, 38729341), (1211, 16598289), (3633, 5532763)]