78964391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 87964800

約数和(自身を除く): 9000409

約数列:

[1, 11, 67, 307, 349, 737, 3377, 3839, 20569, 23383, 107143, 226259, 257213, 1178573, 7178581, 78964391]

約数ペア:

[(1, 78964391), (11, 7178581), (67, 1178573), (307, 257213), (349, 226259), (737, 107143), (3377, 23383), (3839, 20569)]