73353721

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 87333120

約数和(自身を除く): 13979399

約数列:

[1, 7, 37, 71, 259, 497, 2627, 3989, 18389, 27923, 147593, 283219, 1033151, 1982533, 10479103, 73353721]

約数ペア:

[(1, 73353721), (7, 10479103), (37, 1982533), (71, 1033151), (259, 283219), (497, 147593), (2627, 27923), (3989, 18389)]