71298577

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 85954176

約数和(自身を除く): 14655599

約数列:

[1, 7, 47, 49, 83, 329, 373, 581, 2303, 2611, 3901, 4067, 17531, 18277, 27307, 30959, 122717, 191149, 216713, 859019, 1455073, 1516991, 10185511, 71298577]

約数ペア:

[(1, 71298577), (7, 10185511), (47, 1516991), (49, 1455073), (83, 859019), (329, 216713), (373, 191149), (581, 122717), (2303, 30959), (2611, 27307), (3901, 18277), (4067, 17531)]