61719126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{209929}}^1$

素因数の和:209948

約数の個数: 24

約数和(自身を含む): 143592120

約数和(自身を除く): 81872994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 209929, 419858, 629787, 1259574, 1469503, 2939006, 4408509, 8817018, 10286521, 20573042, 30859563, 61719126]

約数ペア:

[(1, 61719126), (2, 30859563), (3, 20573042), (6, 10286521), (7, 8817018), (14, 4408509), (21, 2939006), (42, 1469503), (49, 1259574), (98, 629787), (147, 419858), (294, 209929)]