156630871947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{7335997}}^1$

素因数の和:7336658

約数の個数: 16

約数和(自身を含む): 228178881792

約数和(自身を除く): 71548009845

約数列:

[1, 3, 11, 33, 647, 1941, 7117, 21351, 7335997, 22007991, 80695967, 242087901, 4746390059, 14239170177, 52210290649, 156630871947]

約数ペア:

[(1, 156630871947), (3, 52210290649), (11, 14239170177), (33, 4746390059), (647, 242087901), (1941, 80695967), (7117, 22007991), (21351, 7335997)]