887281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 16

約数和(自身を含む): 1028160

約数和(自身を除く): 140879

約数列:

[1, 17, 19, 41, 67, 323, 697, 779, 1139, 1273, 2747, 13243, 21641, 46699, 52193, 887281]

約数ペア:

[(1, 887281), (17, 52193), (19, 46699), (41, 21641), (67, 13243), (323, 2747), (697, 1273), (779, 1139)]