53107866

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20071}}^1$

素因数の和:20096

約数の個数: 48

約数和(自身を含む): 137292480

約数和(自身を除く): 84184614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20071, 40142, 60213, 120426, 140497, 180639, 280994, 361278, 421491, 541917, 842982, 983479, 1083834, 1264473, 1966958, 2528946, 2950437, 3793419, 5900874, 7586838, 8851311, 17702622, 26553933, 53107866]

約数ペア:

[(1, 53107866), (2, 26553933), (3, 17702622), (6, 8851311), (7, 7586838), (9, 5900874), (14, 3793419), (18, 2950437), (21, 2528946), (27, 1966958), (42, 1264473), (49, 1083834), (54, 983479), (63, 842982), (98, 541917), (126, 421491), (147, 361278), (189, 280994), (294, 180639), (378, 140497), (441, 120426), (882, 60213), (1323, 40142), (2646, 20071)]