1566213129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 2553078528

約数和(自身を除く): 986865399

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 263, 299, 789, 897, 2213, 2367, 2691, 3419, 6049, 6639, 10257, 18147, 19917, 28769, 30771, 50899, 54441, 78637, 86307, 152697, 235911, 258921, 458091, 582019, 661687, 707733, 1746057, 1985061, 5238171, 5955183, 7566247, 13386437, 22698741, 40159311, 68096223, 120477933, 174023681, 522071043, 1566213129]

約数ペア:

[(1, 1566213129), (3, 522071043), (9, 174023681), (13, 120477933), (23, 68096223), (39, 40159311), (69, 22698741), (117, 13386437), (207, 7566247), (263, 5955183), (299, 5238171), (789, 1985061), (897, 1746057), (2213, 707733), (2367, 661687), (2691, 582019), (3419, 458091), (6049, 258921), (6639, 235911), (10257, 152697), (18147, 86307), (19917, 78637), (28769, 54441), (30771, 50899)]