214019009

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{4259}}^1$

素因数の和:5911

約数の個数: 8

約数和(自身を含む): 221111040

約数和(自身を除く): 7092031

約数列:

[1, 31, 1621, 4259, 50251, 132029, 6903839, 214019009]

約数ペア:

[(1, 214019009), (31, 6903839), (1621, 132029), (4259, 50251)]