31152251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 34654368

約数和(自身を除く): 3502117

約数列:

[1, 13, 41, 211, 277, 533, 2743, 3601, 8651, 11357, 58447, 112463, 147641, 759811, 2396327, 31152251]

約数ペア:

[(1, 31152251), (13, 2396327), (41, 759811), (211, 147641), (277, 112463), (533, 58447), (2743, 11357), (3601, 8651)]