5087118981

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{268861}}^1$

素因数の和:268941

約数の個数: 32

約数和(自身を含む): 8362683648

約数和(自身を除く): 3275564667

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 268861, 806583, 1882027, 4570637, 5646081, 13711911, 14249633, 31994459, 42748899, 95983377, 99747431, 242243761, 299242293, 726731283, 1695706327, 5087118981]

約数ペア:

[(1, 5087118981), (3, 1695706327), (7, 726731283), (17, 299242293), (21, 242243761), (51, 99747431), (53, 95983377), (119, 42748899), (159, 31994459), (357, 14249633), (371, 13711911), (901, 5646081), (1113, 4570637), (2703, 1882027), (6307, 806583), (18921, 268861)]