75746951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 95344128

約数和(自身を除く): 19597177

約数列:

[1, 7, 17, 43, 113, 119, 131, 301, 731, 791, 917, 1921, 2227, 4859, 5117, 5633, 13447, 14803, 15589, 34013, 39431, 82603, 95761, 103621, 251651, 578221, 636529, 670327, 1761557, 4455703, 10820993, 75746951]

約数ペア:

[(1, 75746951), (7, 10820993), (17, 4455703), (43, 1761557), (113, 670327), (119, 636529), (131, 578221), (301, 251651), (731, 103621), (791, 95761), (917, 82603), (1921, 39431), (2227, 34013), (4859, 15589), (5117, 14803), (5633, 13447)]