12121824381

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{53161}}^1$

素因数の和:53461

約数の個数: 24

約数和(自身を含む): 17234695104

約数和(自身を除く): 5112870723

約数列:

[1, 3, 17, 51, 263, 289, 789, 867, 4471, 13413, 53161, 76007, 159483, 228021, 903737, 2711211, 13981343, 15363529, 41944029, 46090587, 237682831, 713048493, 4040608127, 12121824381]

約数ペア:

[(1, 12121824381), (3, 4040608127), (17, 713048493), (51, 237682831), (263, 46090587), (289, 41944029), (789, 15363529), (867, 13981343), (4471, 2711211), (13413, 903737), (53161, 228021), (76007, 159483)]