97805617

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 124880616

約数和(自身を除く): 27074999

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 2597, 2897, 4823, 20279, 33761, 37661, 141953, 153541, 263627, 1074787, 1845389, 1996033, 7523509, 13972231, 97805617]

約数ペア:

[(1, 97805617), (7, 13972231), (13, 7523509), (49, 1996033), (53, 1845389), (91, 1074787), (371, 263627), (637, 153541), (689, 141953), (2597, 37661), (2897, 33761), (4823, 20279)]