117122239

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 132181632

約数和(自身を除く): 15059393

約数列:

[1, 13, 43, 71, 169, 227, 559, 923, 2951, 3053, 7267, 9761, 11999, 16117, 38363, 39689, 126893, 209521, 515957, 693031, 1649609, 2723773, 9009403, 117122239]

約数ペア:

[(1, 117122239), (13, 9009403), (43, 2723773), (71, 1649609), (169, 693031), (227, 515957), (559, 209521), (923, 126893), (2951, 39689), (3053, 38363), (7267, 16117), (9761, 11999)]