91911914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15901

約数の個数: 16

約数和(自身を含む): 143228736

約数和(自身を除く): 51316822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 15787, 31574, 647267, 1120877, 1294534, 2241754, 45955957, 91911914]

約数ペア:

[(1, 91911914), (2, 45955957), (41, 2241754), (71, 1294534), (82, 1120877), (142, 647267), (2911, 31574), (5822, 15787)]