49662221

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 60493824

約数和(自身を除く): 10831603

約数列:

[1, 7, 23, 47, 161, 329, 1081, 6563, 7567, 45941, 150949, 308461, 1056643, 2159227, 7094603, 49662221]

約数ペア:

[(1, 49662221), (7, 7094603), (23, 2159227), (47, 1056643), (161, 308461), (329, 150949), (1081, 45941), (6563, 7567)]