89015801

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{2879}}^1$

素因数の和:3524

約数の個数: 12

約数和(自身を含む): 103749120

約数和(自身を除く): 14733319

約数列:

[1, 7, 49, 631, 2879, 4417, 20153, 30919, 141071, 1816649, 12716543, 89015801]

約数ペア:

[(1, 89015801), (7, 12716543), (49, 1816649), (631, 141071), (2879, 30919), (4417, 20153)]