42495243

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2539}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 64861440

約数和(自身を除く): 22366197

約数列:

[1, 3, 7, 21, 797, 2391, 2539, 5579, 7617, 16737, 17773, 53319, 2023583, 6070749, 14165081, 42495243]

約数ペア:

[(1, 42495243), (3, 14165081), (7, 6070749), (21, 2023583), (797, 53319), (2391, 17773), (2539, 16737), (5579, 7617)]