89683721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 97822080

約数和(自身を除く): 8138359

約数列:

[1, 17, 67, 71, 1109, 1139, 1207, 4757, 18853, 74303, 78739, 80869, 1263151, 1338563, 5275513, 89683721]

約数ペア:

[(1, 89683721), (17, 5275513), (67, 1338563), (71, 1263151), (1109, 80869), (1139, 78739), (1207, 74303), (4757, 18853)]