53921574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{427949}}^1$

素因数の和:427964

約数の個数: 24

約数和(自身を含む): 133520400

約数和(自身を除く): 79598826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 427949, 855898, 1283847, 2567694, 2995643, 3851541, 5991286, 7703082, 8986929, 17973858, 26960787, 53921574]

約数ペア:

[(1, 53921574), (2, 26960787), (3, 17973858), (6, 8986929), (7, 7703082), (9, 5991286), (14, 3851541), (18, 2995643), (21, 2567694), (42, 1283847), (63, 855898), (126, 427949)]