87747421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 96647040

約数和(自身を除く): 8899619

約数列:

[1, 17, 41, 67, 697, 1139, 1879, 2747, 31943, 46699, 77039, 125893, 1309663, 2140181, 5161613, 87747421]

約数ペア:

[(1, 87747421), (17, 5161613), (41, 2140181), (67, 1309663), (697, 125893), (1139, 77039), (1879, 46699), (2747, 31943)]