55920838057

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{105563}}^1$

素因数の和:106165

約数の個数: 24

約数和(自身を含む): 68595487200

約数和(自身を除く): 12674649143

約数列:

[1, 7, 19, 49, 133, 569, 931, 3983, 10811, 27881, 75677, 105563, 529739, 738941, 2005697, 5172587, 14039879, 60065347, 98279153, 420457429, 1141241593, 2943202003, 7988691151, 55920838057]

約数ペア:

[(1, 55920838057), (7, 7988691151), (19, 2943202003), (49, 1141241593), (133, 420457429), (569, 98279153), (931, 60065347), (3983, 14039879), (10811, 5172587), (27881, 2005697), (75677, 738941), (105563, 529739)]