703131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 1117200

約数和(自身を除く): 414069

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 149, 363, 429, 447, 1573, 1639, 1937, 4719, 4917, 5811, 18029, 21307, 54087, 63921, 234377, 703131]

約数ペア:

[(1, 703131), (3, 234377), (11, 63921), (13, 54087), (33, 21307), (39, 18029), (121, 5811), (143, 4917), (149, 4719), (363, 1937), (429, 1639), (447, 1573)]