62868351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 103602688

約数和(自身を除く): 40734337

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 421, 547, 1263, 1641, 2947, 3829, 5473, 7111, 8841, 11487, 16419, 21333, 38311, 49777, 114933, 149331, 230287, 690861, 1612009, 2993731, 4836027, 8981193, 20956117, 62868351]

約数ペア:

[(1, 62868351), (3, 20956117), (7, 8981193), (13, 4836027), (21, 2993731), (39, 1612009), (91, 690861), (273, 230287), (421, 149331), (547, 114933), (1263, 49777), (1641, 38311), (2947, 21333), (3829, 16419), (5473, 11487), (7111, 8841)]