144923317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 201415680

約数和(自身を除く): 56492363

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 5827, 24871, 40789, 64097, 99059, 110713, 448679, 693413, 774991, 1089649, 1217843, 1882121, 7627543, 8524901, 13174847, 20703331, 144923317]

約数ペア:

[(1, 144923317), (7, 20703331), (11, 13174847), (17, 8524901), (19, 7627543), (77, 1882121), (119, 1217843), (133, 1089649), (187, 774991), (209, 693413), (323, 448679), (1309, 110713), (1463, 99059), (2261, 64097), (3553, 40789), (5827, 24871)]