97128701

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 15778819

約数列:

[1, 17, 23, 43, 53, 109, 391, 731, 901, 989, 1219, 1853, 2279, 2507, 4687, 5777, 16813, 20723, 38743, 42619, 52417, 79679, 98209, 107801, 132871, 248411, 891089, 1832617, 2258807, 4222987, 5713453, 97128701]

約数ペア:

[(1, 97128701), (17, 5713453), (23, 4222987), (43, 2258807), (53, 1832617), (109, 891089), (391, 248411), (731, 132871), (901, 107801), (989, 98209), (1219, 79679), (1853, 52417), (2279, 42619), (2507, 38743), (4687, 20723), (5777, 16813)]