712045683839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{28169707}}^1$

素因数の和:28169894

約数の個数: 16

約数和(自身を含む): 854556261888

約数和(自身を除く): 142510578049

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 25277, 28169707, 197187949, 647903261, 4422643999, 4535322827, 30958507993, 101720811977, 712045683839]

約数ペア:

[(1, 712045683839), (7, 101720811977), (23, 30958507993), (157, 4535322827), (161, 4422643999), (1099, 647903261), (3611, 197187949), (25277, 28169707)]