66171091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 13662509

約数列:

[1, 7, 19, 133, 593, 839, 4151, 5873, 11267, 15941, 78869, 111587, 497527, 3482689, 9453013, 66171091]

約数ペア:

[(1, 66171091), (7, 9453013), (19, 3482689), (133, 497527), (593, 111587), (839, 78869), (4151, 15941), (5873, 11267)]