8272201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 10475840

約数和(自身を除く): 2203639

約数列:

[1, 7, 19, 37, 41, 133, 259, 287, 703, 779, 1517, 1681, 4921, 5453, 10619, 11767, 28823, 31939, 62197, 201761, 223573, 435379, 1181743, 8272201]

約数ペア:

[(1, 8272201), (7, 1181743), (19, 435379), (37, 223573), (41, 201761), (133, 62197), (259, 31939), (287, 28823), (703, 11767), (779, 10619), (1517, 5453), (1681, 4921)]