48908811

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7143

約数の個数: 24

約数和(自身を含む): 77483520

約数和(自身を除く): 28574709

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 7079, 21237, 49553, 148659, 332713, 346871, 998139, 1040613, 2328991, 6986973, 16302937, 48908811]

約数ペア:

[(1, 48908811), (3, 16302937), (7, 6986973), (21, 2328991), (47, 1040613), (49, 998139), (141, 346871), (147, 332713), (329, 148659), (987, 49553), (2303, 21237), (6909, 7079)]