63748041

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21839}}^1$

素因数の和:21988

約数の個数: 16

約数和(自身を含む): 97843200

約数和(自身を除く): 34095159

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 21839, 65517, 152873, 458619, 3035621, 9106863, 21249347, 63748041]

約数ペア:

[(1, 63748041), (3, 21249347), (7, 9106863), (21, 3035621), (139, 458619), (417, 152873), (973, 65517), (2919, 21839)]