10204201

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 12640320

約数和(自身を除く): 2436119

約数列:

[1, 7, 29, 43, 49, 167, 203, 301, 1169, 1247, 1421, 2107, 4843, 7181, 8183, 8729, 33901, 50267, 61103, 208249, 237307, 351869, 1457743, 10204201]

約数ペア:

[(1, 10204201), (7, 1457743), (29, 351869), (43, 237307), (49, 208249), (167, 61103), (203, 50267), (301, 33901), (1169, 8729), (1247, 8183), (1421, 7181), (2107, 4843)]