9920335873

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3624529}}^1$

素因数の和:3624576

約数の個数: 16

約数和(自身を含む): 12526375680

約数和(自身を除く): 2606039807

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 3624529, 25371703, 61616993, 83364167, 431318951, 583549169, 1417190839, 9920335873]

約数ペア:

[(1, 9920335873), (7, 1417190839), (17, 583549169), (23, 431318951), (119, 83364167), (161, 61616993), (391, 25371703), (2737, 3624529)]