156943290639

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{2248439}}^1$

素因数の和:2248934

約数の個数: 16

約数和(自身を含む): 213691737600

約数和(自身を除く): 56748446961

約数列:

[1, 3, 53, 159, 439, 1317, 23267, 69801, 2248439, 6745317, 119167267, 357501801, 987064721, 2961194163, 52314430213, 156943290639]

約数ペア:

[(1, 156943290639), (3, 52314430213), (53, 2961194163), (159, 987064721), (439, 357501801), (1317, 119167267), (23267, 6745317), (69801, 2248439)]