75325691

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 95803776

約数和(自身を除く): 20478085

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 2917, 3689, 20419, 25823, 49589, 90427, 142933, 347123, 632989, 1537259, 2429861, 4430923, 10760813, 75325691]

約数ペア:

[(1, 75325691), (7, 10760813), (17, 4430923), (31, 2429861), (49, 1537259), (119, 632989), (217, 347123), (527, 142933), (833, 90427), (1519, 49589), (2917, 25823), (3689, 20419)]