47681641

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 57171456

約数和(自身を除く): 9489815

約数列:

[1, 7, 37, 47, 259, 329, 1739, 3917, 12173, 27419, 144929, 184099, 1014503, 1288693, 6811663, 47681641]

約数ペア:

[(1, 47681641), (7, 6811663), (37, 1288693), (47, 1014503), (259, 184099), (329, 144929), (1739, 27419), (3917, 12173)]