20231054921

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{601}}^1\times {\mathrm{3613}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 25480955136

約数和(自身を除く): 5249900215

約数列:

[1, 7, 11, 77, 121, 601, 847, 1331, 3613, 4207, 6611, 9317, 25291, 39743, 46277, 72721, 278201, 437173, 509047, 799931, 2171413, 3060211, 4808903, 5599517, 15199891, 23885543, 33662321, 167198801, 262740973, 1839186811, 2890150703, 20231054921]

約数ペア:

[(1, 20231054921), (7, 2890150703), (11, 1839186811), (77, 262740973), (121, 167198801), (601, 33662321), (847, 23885543), (1331, 15199891), (3613, 5599517), (4207, 4808903), (6611, 3060211), (9317, 2171413), (25291, 799931), (39743, 509047), (46277, 437173), (72721, 278201)]