126172017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 186810624

約数和(自身を除く): 60638607

約数列:

[1, 3, 9, 47, 141, 423, 503, 593, 1509, 1779, 4527, 5337, 23641, 27871, 70923, 83613, 212769, 250839, 298279, 894837, 2684511, 14019113, 42057339, 126172017]

約数ペア:

[(1, 126172017), (3, 42057339), (9, 14019113), (47, 2684511), (141, 894837), (423, 298279), (503, 250839), (593, 212769), (1509, 83613), (1779, 70923), (4527, 27871), (5337, 23641)]