89086963

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 105486336

約数和(自身を除く): 16399373

約数列:

[1, 7, 31, 217, 353, 1163, 2471, 8141, 10943, 36053, 76601, 252371, 410539, 2873773, 12726709, 89086963]

約数ペア:

[(1, 89086963), (7, 12726709), (31, 2873773), (217, 410539), (353, 252371), (1163, 76601), (2471, 36053), (8141, 10943)]