977169613

素因数分解:

$7^3\times {\mathrm{233}}^1\times {\mathrm{12227}}^1$

素因数の和:12481

約数の個数: 16

約数和(自身を含む): 1144540800

約数和(自身を除く): 167371187

約数列:

[1, 7, 49, 233, 343, 1631, 11417, 12227, 79919, 85589, 599123, 2848891, 4193861, 19942237, 139595659, 977169613]

約数ペア:

[(1, 977169613), (7, 139595659), (49, 19942237), (233, 4193861), (343, 2848891), (1631, 599123), (11417, 85589), (12227, 79919)]