67126969

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 83799360

約数和(自身を除く): 16672391

約数列:

[1, 7, 13, 91, 169, 179, 317, 1183, 1253, 2219, 2327, 4121, 16289, 28847, 30251, 53573, 56743, 211757, 375011, 397201, 737659, 5163613, 9589567, 67126969]

約数ペア:

[(1, 67126969), (7, 9589567), (13, 5163613), (91, 737659), (169, 397201), (179, 375011), (317, 211757), (1183, 56743), (1253, 53573), (2219, 30251), (2327, 28847), (4121, 16289)]