210522117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{415231}}^1$

素因数の和:415260

約数の個数: 12

約数和(自身を含む): 303949824

約数和(自身を除く): 93427707

約数列:

[1, 3, 13, 39, 169, 507, 415231, 1245693, 5398003, 16194009, 70174039, 210522117]

約数ペア:

[(1, 210522117), (3, 70174039), (13, 16194009), (39, 5398003), (169, 1245693), (507, 415231)]