928018007

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 36

約数和(自身を含む): 1189396656

約数和(自身を除く): 261378649

約数列:

[1, 7, 19, 23, 49, 133, 161, 361, 437, 931, 1127, 2281, 2527, 3059, 8303, 15967, 17689, 21413, 43339, 52463, 58121, 111769, 303373, 367241, 406847, 823441, 996797, 2123611, 2570687, 5764087, 6977579, 18939143, 40348609, 48843053, 132574001, 928018007]

約数ペア:

[(1, 928018007), (7, 132574001), (19, 48843053), (23, 40348609), (49, 18939143), (133, 6977579), (161, 5764087), (361, 2570687), (437, 2123611), (931, 996797), (1127, 823441), (2281, 406847), (2527, 367241), (3059, 303373), (8303, 111769), (15967, 58121), (17689, 52463), (21413, 43339)]