47295143

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 57743280

約数和(自身を除く): 10448137

約数列:

[1, 7, 29, 49, 83, 203, 401, 581, 1421, 2407, 2807, 4067, 11629, 16849, 19649, 33283, 81403, 117943, 232981, 569821, 965207, 1630867, 6756449, 47295143]

約数ペア:

[(1, 47295143), (7, 6756449), (29, 1630867), (49, 965207), (83, 569821), (203, 232981), (401, 117943), (581, 81403), (1421, 33283), (2407, 19649), (2807, 16849), (4067, 11629)]