351124709

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 393791112

約数和(自身を除く): 42666403

約数列:

[1, 13, 37, 169, 233, 241, 481, 3029, 3133, 6253, 8621, 8917, 39377, 40729, 56153, 112073, 115921, 729989, 1456949, 1506973, 2077661, 9489857, 27009593, 351124709]

約数ペア:

[(1, 351124709), (13, 27009593), (37, 9489857), (169, 2077661), (233, 1506973), (241, 1456949), (481, 729989), (3029, 115921), (3133, 112073), (6253, 56153), (8621, 40729), (8917, 39377)]