290175689

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 301397760

約数和(自身を除く): 11222071

約数列:

[1, 53, 89, 227, 271, 4717, 12031, 14363, 20203, 24119, 61517, 1070759, 1278307, 3260401, 5475013, 290175689]

約数ペア:

[(1, 290175689), (53, 5475013), (89, 3260401), (227, 1278307), (271, 1070759), (4717, 61517), (12031, 24119), (14363, 20203)]