47649201

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 65791488

約数和(自身を除く): 18142287

約数列:

[1, 3, 31, 93, 421, 1217, 1263, 3651, 13051, 37727, 39153, 113181, 512357, 1537071, 15883067, 47649201]

約数ペア:

[(1, 47649201), (3, 15883067), (31, 1537071), (93, 512357), (421, 113181), (1217, 39153), (1263, 37727), (3651, 13051)]