16423127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 3414313

約数列:

[1, 7, 23, 83, 161, 581, 1229, 1909, 8603, 13363, 28267, 102007, 197869, 714049, 2346161, 16423127]

約数ペア:

[(1, 16423127), (7, 2346161), (23, 714049), (83, 197869), (161, 102007), (581, 28267), (1229, 13363), (1909, 8603)]