201149263

素因数分解:

$7^3\times {\mathrm{139}}^1\times {\mathrm{4219}}^1$

素因数の和:4379

約数の個数: 16

約数和(自身を含む): 236320000

約数和(自身を除く): 35170737

約数列:

[1, 7, 49, 139, 343, 973, 4219, 6811, 29533, 47677, 206731, 586441, 1447117, 4105087, 28735609, 201149263]

約数ペア:

[(1, 201149263), (7, 28735609), (49, 4105087), (139, 1447117), (343, 586441), (973, 206731), (4219, 47677), (6811, 29533)]