75861807

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 119384064

約数和(自身を除く): 43522257

約数列:

[1, 3, 7, 21, 47, 101, 141, 303, 329, 707, 761, 987, 2121, 2283, 4747, 5327, 14241, 15981, 33229, 35767, 76861, 99687, 107301, 230583, 250369, 538027, 751107, 1614081, 3612467, 10837401, 25287269, 75861807]

約数ペア:

[(1, 75861807), (3, 25287269), (7, 10837401), (21, 3612467), (47, 1614081), (101, 751107), (141, 538027), (303, 250369), (329, 230583), (707, 107301), (761, 99687), (987, 76861), (2121, 35767), (2283, 33229), (4747, 15981), (5327, 14241)]