156729344121

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11679659}}^1$

素因数の和:11679746

約数の個数: 32

約数和(自身を含む): 269099366400

約数和(自身を除く): 112370022279

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 11679659, 35038977, 81757613, 105116931, 245272839, 315350793, 735818517, 829255789, 2207455551, 2487767367, 5804790523, 7463302101, 17414371569, 22389906303, 52243114707, 156729344121]

約数ペア:

[(1, 156729344121), (3, 52243114707), (7, 22389906303), (9, 17414371569), (21, 7463302101), (27, 5804790523), (63, 2487767367), (71, 2207455551), (189, 829255789), (213, 735818517), (497, 315350793), (639, 245272839), (1491, 105116931), (1917, 81757613), (4473, 35038977), (13419, 11679659)]