173879114

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{40009}}^1$

素因数の和:40105

約数の個数: 16

約数和(自身を含む): 272228040

約数和(自身を除く): 98348926

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 40009, 80018, 1640369, 2120477, 3280738, 4240954, 86939557, 173879114]

約数ペア:

[(1, 173879114), (2, 86939557), (41, 4240954), (53, 3280738), (82, 2120477), (106, 1640369), (2173, 80018), (4346, 40009)]