13901937

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 22834656

約数和(自身を除く): 8932719

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 5563, 16689, 38941, 94571, 116823, 272587, 283713, 661997, 817761, 1985991, 4633979, 13901937]

約数ペア:

[(1, 13901937), (3, 4633979), (7, 1985991), (17, 817761), (21, 661997), (49, 283713), (51, 272587), (119, 116823), (147, 94571), (357, 38941), (833, 16689), (2499, 5563)]