201479840079

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{10004461}}^1$

素因数の和:10004615

約数の個数: 24

約数和(自身を含む): 314780392368

約数和(自身を除く): 113300552289

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139, 10004461, 30013383, 70031227, 210093681, 490218589, 1370611157, 1470655767, 4111833471, 9594278099, 28782834297, 67159946693, 201479840079]

約数ペア:

[(1, 201479840079), (3, 67159946693), (7, 28782834297), (21, 9594278099), (49, 4111833471), (137, 1470655767), (147, 1370611157), (411, 490218589), (959, 210093681), (2877, 70031227), (6713, 30013383), (20139, 10004461)]