12231037

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 15518400

約数和(自身を除く): 3287363

約数列:

[1, 7, 13, 49, 91, 169, 211, 343, 637, 1183, 1477, 2743, 4459, 8281, 10339, 19201, 35659, 57967, 72373, 134407, 249613, 940849, 1747291, 12231037]

約数ペア:

[(1, 12231037), (7, 1747291), (13, 940849), (49, 249613), (91, 134407), (169, 72373), (211, 57967), (343, 35659), (637, 19201), (1183, 10339), (1477, 8281), (2743, 4459)]