917791383

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{6379}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 1235168000

約数和(自身を除く): 317376617

約数列:

[1, 3, 199, 241, 597, 723, 6379, 19137, 47959, 143877, 1269421, 1537339, 3808263, 4612017, 305930461, 917791383]

約数ペア:

[(1, 917791383), (3, 305930461), (199, 4612017), (241, 3808263), (597, 1537339), (723, 1269421), (6379, 143877), (19137, 47959)]