207496961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{24317}}^1$

素因数の和:24400

約数の個数: 16

約数和(自身を含む): 252129024

約数和(自身を除く): 44632063

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 24317, 170219, 559291, 1288801, 3915037, 9021607, 29642423, 207496961]

約数ペア:

[(1, 207496961), (7, 29642423), (23, 9021607), (53, 3915037), (161, 1288801), (371, 559291), (1219, 170219), (8533, 24317)]