7543139639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1\times {\mathrm{15427}}^1$

素因数の和:18494

約数の個数: 16

約数和(自身を含む): 8999090688

約数和(自身を除く): 1455951049

約数列:

[1, 7, 23, 161, 3037, 15427, 21259, 69851, 107989, 354821, 488957, 2483747, 46851799, 327962593, 1077591377, 7543139639]

約数ペア:

[(1, 7543139639), (7, 1077591377), (23, 327962593), (161, 46851799), (3037, 2483747), (15427, 488957), (21259, 354821), (69851, 107989)]