151936701

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 251722944

約数和(自身を除く): 99786243

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 163, 357, 373, 489, 833, 1119, 1141, 2499, 2611, 2771, 3423, 6341, 7833, 7987, 8313, 18277, 19023, 19397, 23961, 44387, 54831, 58191, 60799, 133161, 135779, 182397, 310709, 407337, 425593, 932127, 1033583, 1276779, 2979151, 3100749, 7235081, 8937453, 21705243, 50645567, 151936701]

約数ペア:

[(1, 151936701), (3, 50645567), (7, 21705243), (17, 8937453), (21, 7235081), (49, 3100749), (51, 2979151), (119, 1276779), (147, 1033583), (163, 932127), (357, 425593), (373, 407337), (489, 310709), (833, 182397), (1119, 135779), (1141, 133161), (2499, 60799), (2611, 58191), (2771, 54831), (3423, 44387), (6341, 23961), (7833, 19397), (7987, 19023), (8313, 18277)]