28615283

素因数分解:

${\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 12

約数和(自身を含む): 29821008

約数和(自身を除く): 1205725

約数列:

[1, 53, 61, 167, 2809, 3233, 8851, 10187, 171349, 469103, 539911, 28615283]

約数ペア:

[(1, 28615283), (53, 539911), (61, 469103), (167, 171349), (2809, 10187), (3233, 8851)]