190025087

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10527

約数の個数: 16

約数和(自身を含む): 225806400

約数和(自身を除く): 35781313

約数列:

[1, 7, 49, 53, 343, 371, 2597, 10453, 18179, 73171, 512197, 554009, 3585379, 3878063, 27146441, 190025087]

約数ペア:

[(1, 190025087), (7, 27146441), (49, 3878063), (53, 3585379), (343, 554009), (371, 512197), (2597, 73171), (10453, 18179)]