79243509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2129}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 111441600

約数和(自身を除く): 32198091

約数列:

[1, 3, 19, 57, 653, 1959, 2129, 6387, 12407, 37221, 40451, 121353, 1390237, 4170711, 26414503, 79243509]

約数ペア:

[(1, 79243509), (3, 26414503), (19, 4170711), (57, 1390237), (653, 121353), (1959, 40451), (2129, 37221), (6387, 12407)]