52530993

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 78249600

約数和(自身を除く): 25718607

約数列:

[1, 3, 9, 43, 129, 149, 387, 447, 911, 1341, 2733, 6407, 8199, 19221, 39173, 57663, 117519, 135739, 352557, 407217, 1221651, 5836777, 17510331, 52530993]

約数ペア:

[(1, 52530993), (3, 17510331), (9, 5836777), (43, 1221651), (129, 407217), (149, 352557), (387, 135739), (447, 117519), (911, 57663), (1341, 39173), (2733, 19221), (6407, 8199)]