317878770051

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{6163}}^1\times {\mathrm{5783}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 459775620096

約数和(自身を除く): 141896850045

約数列:

[1, 3, 9, 991, 2973, 5783, 6163, 8919, 17349, 18489, 52047, 55467, 5730953, 6107533, 17192859, 18322599, 35640629, 51578577, 54967797, 106921887, 320765661, 35319863339, 105959590017, 317878770051]

約数ペア:

[(1, 317878770051), (3, 105959590017), (9, 35319863339), (991, 320765661), (2973, 106921887), (5783, 54967797), (6163, 51578577), (8919, 35640629), (17349, 18322599), (18489, 17192859), (52047, 6107533), (55467, 5730953)]