155521093

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{1423}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 191704576

約数和(自身を除く): 36183483

約数列:

[1, 7, 13, 91, 1201, 1423, 8407, 9961, 15613, 18499, 109291, 129493, 1709023, 11963161, 22217299, 155521093]

約数ペア:

[(1, 155521093), (7, 22217299), (13, 11963161), (91, 1709023), (1201, 129493), (1423, 109291), (8407, 18499), (9961, 15613)]