91910238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2188339}}^1$

素因数の和:2188351

約数の個数: 16

約数和(自身を含む): 210080640

約数和(自身を除く): 118170402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2188339, 4376678, 6565017, 13130034, 15318373, 30636746, 45955119, 91910238]

約数ペア:

[(1, 91910238), (2, 45955119), (3, 30636746), (6, 15318373), (7, 13130034), (14, 6565017), (21, 4376678), (42, 2188339)]