187238431

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 196390656

約数和(自身を除く): 9152225

約数列:

[1, 41, 71, 131, 491, 2911, 5371, 9301, 20131, 34861, 64321, 381341, 1429301, 2637161, 4566791, 187238431]

約数ペア:

[(1, 187238431), (41, 4566791), (71, 2637161), (131, 1429301), (491, 381341), (2911, 64321), (5371, 34861), (9301, 20131)]