87931173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61967}}^1$

素因数の和:62024

約数の個数: 16

約数和(自身を含む): 130876416

約数和(自身を除く): 42945243

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 61967, 185901, 681637, 2044911, 2664581, 7993743, 29310391, 87931173]

約数ペア:

[(1, 87931173), (3, 29310391), (11, 7993743), (33, 2664581), (43, 2044911), (129, 681637), (473, 185901), (1419, 61967)]