2697261497

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{6121}}^1$

素因数の和:6198

約数の個数: 36

約数和(自身を含む): 3473488116

約数和(自身を除く): 776226619

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 529, 833, 1127, 2737, 3703, 6121, 8993, 19159, 25921, 42847, 62951, 104057, 140783, 299929, 440657, 728399, 985481, 2393311, 3238009, 5098793, 6898367, 16753177, 22666063, 55046153, 117272239, 158662441, 385323071, 2697261497]

約数ペア:

[(1, 2697261497), (7, 385323071), (17, 158662441), (23, 117272239), (49, 55046153), (119, 22666063), (161, 16753177), (391, 6898367), (529, 5098793), (833, 3238009), (1127, 2393311), (2737, 985481), (3703, 728399), (6121, 440657), (8993, 299929), (19159, 140783), (25921, 104057), (42847, 62951)]