68347157

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 76142592

約数和(自身を除く): 7795435

約数列:

[1, 17, 31, 53, 527, 901, 1643, 2447, 27931, 41599, 75857, 129691, 1289569, 2204747, 4020421, 68347157]

約数ペア:

[(1, 68347157), (17, 4020421), (31, 2204747), (53, 1289569), (527, 129691), (901, 75857), (1643, 41599), (2447, 27931)]