156938441429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{38557}}^1\times {\mathrm{52861}}^1$

素因数の和:91436

約数の個数: 16

約数和(自身を含む): 195672287616

約数和(自身を除く): 38733846187

約数列:

[1, 7, 11, 77, 38557, 52861, 269899, 370027, 424127, 581471, 2968889, 4070297, 2038161577, 14267131039, 22419777347, 156938441429]

約数ペア:

[(1, 156938441429), (7, 22419777347), (11, 14267131039), (77, 2038161577), (38557, 4070297), (52861, 2968889), (269899, 581471), (370027, 424127)]