421799274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{106033}}^1$

素因数の和:106071

約数の個数: 48

約数和(自身を含む): 1042102152

約数和(自身を除く): 620302878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 106033, 212066, 318099, 636198, 954297, 1378429, 1802561, 1908594, 2756858, 3605122, 4135287, 5407683, 8270574, 10815366, 12405861, 16223049, 23433293, 24811722, 32446098, 46866586, 70299879, 140599758, 210899637, 421799274]

約数ペア:

[(1, 421799274), (2, 210899637), (3, 140599758), (6, 70299879), (9, 46866586), (13, 32446098), (17, 24811722), (18, 23433293), (26, 16223049), (34, 12405861), (39, 10815366), (51, 8270574), (78, 5407683), (102, 4135287), (117, 3605122), (153, 2756858), (221, 1908594), (234, 1802561), (306, 1378429), (442, 954297), (663, 636198), (1326, 318099), (1989, 212066), (3978, 106033)]