151120983

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 219998208

約数和(自身を除く): 68877225

約数列:

[1, 3, 13, 39, 127, 169, 381, 507, 1651, 2347, 4953, 7041, 21463, 30511, 64389, 91533, 298069, 396643, 894207, 1189929, 3874897, 11624691, 50373661, 151120983]

約数ペア:

[(1, 151120983), (3, 50373661), (13, 11624691), (39, 3874897), (127, 1189929), (169, 894207), (381, 396643), (507, 298069), (1651, 91533), (2347, 64389), (4953, 30511), (7041, 21463)]