147838103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2551}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 179334144

約数和(自身を除く): 31496041

約数列:

[1, 7, 17, 119, 487, 2551, 3409, 8279, 17857, 43367, 57953, 303569, 1242337, 8696359, 21119729, 147838103]

約数ペア:

[(1, 147838103), (7, 21119729), (17, 8696359), (119, 1242337), (487, 303569), (2551, 57953), (3409, 43367), (8279, 17857)]