16837670973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{17939}}^1$

素因数の和:18249

約数の個数: 32

約数和(自身を含む): 23918469120

約数和(自身を除く): 7080798147

約数列:

[1, 3, 23, 61, 69, 183, 223, 669, 1403, 4209, 5129, 13603, 15387, 17939, 40809, 53817, 312869, 412597, 938607, 1094279, 1237791, 3282837, 4000397, 12001191, 25168417, 75505251, 92009131, 244024217, 276027393, 732072651, 5612556991, 16837670973]

約数ペア:

[(1, 16837670973), (3, 5612556991), (23, 732072651), (61, 276027393), (69, 244024217), (183, 92009131), (223, 75505251), (669, 25168417), (1403, 12001191), (4209, 4000397), (5129, 3282837), (13603, 1237791), (15387, 1094279), (17939, 938607), (40809, 412597), (53817, 312869)]