9400167

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 16803072

約数和(自身を除く): 7402905

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 131, 153, 201, 357, 393, 469, 603, 917, 1071, 1139, 1179, 1407, 2227, 2751, 3417, 4221, 6681, 7973, 8253, 8777, 10251, 15589, 20043, 23919, 26331, 46767, 61439, 71757, 78993, 140301, 149209, 184317, 447627, 552951, 1044463, 1342881, 3133389, 9400167]

約数ペア:

[(1, 9400167), (3, 3133389), (7, 1342881), (9, 1044463), (17, 552951), (21, 447627), (51, 184317), (63, 149209), (67, 140301), (119, 78993), (131, 71757), (153, 61439), (201, 46767), (357, 26331), (393, 23919), (469, 20043), (603, 15589), (917, 10251), (1071, 8777), (1139, 8253), (1179, 7973), (1407, 6681), (2227, 4221), (2751, 3417)]