84953407

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 108386640

約数和(自身を除く): 23433233

約数列:

[1, 7, 11, 49, 77, 277, 539, 569, 1939, 3047, 3983, 6259, 13573, 21329, 27881, 43813, 149303, 157613, 306691, 1103291, 1733743, 7723037, 12136201, 84953407]

約数ペア:

[(1, 84953407), (7, 12136201), (11, 7723037), (49, 1733743), (77, 1103291), (277, 306691), (539, 157613), (569, 149303), (1939, 43813), (3047, 27881), (3983, 21329), (6259, 13573)]