41887013

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^2$

素因数の和:321

約数の個数: 18

約数和(自身を含む): 50039046

約数和(自身を除く): 8152033

約数列:

[1, 7, 49, 53, 127, 371, 889, 2597, 6223, 6731, 16129, 47117, 112903, 329819, 790321, 854837, 5983859, 41887013]

約数ペア:

[(1, 41887013), (7, 5983859), (49, 854837), (53, 790321), (127, 329819), (371, 112903), (889, 47117), (2597, 16129), (6223, 6731)]