73356717

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 120621312

約数和(自身を除く): 47264595

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3877, 6307, 11631, 18921, 27139, 65909, 81417, 197727, 205481, 461363, 616443, 1384089, 1438367, 3493177, 4315101, 10479531, 24452239, 73356717]

約数ペア:

[(1, 73356717), (3, 24452239), (7, 10479531), (17, 4315101), (21, 3493177), (51, 1438367), (53, 1384089), (119, 616443), (159, 461363), (357, 205481), (371, 197727), (901, 81417), (1113, 65909), (2703, 27139), (3877, 18921), (6307, 11631)]