200880921

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{2273}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 271788480

約数和(自身を除く): 70907559

約数列:

[1, 3, 89, 267, 331, 993, 2273, 6819, 29459, 88377, 202297, 606891, 752363, 2257089, 66960307, 200880921]

約数ペア:

[(1, 200880921), (3, 66960307), (89, 2257089), (267, 752363), (331, 606891), (993, 202297), (2273, 88377), (6819, 29459)]