86189947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 95477760

約数和(自身を除く): 9287813

約数列:

[1, 19, 23, 127, 437, 1553, 2413, 2921, 29507, 35719, 55499, 197231, 678661, 3747389, 4536313, 86189947]

約数ペア:

[(1, 86189947), (19, 4536313), (23, 3747389), (127, 678661), (437, 197231), (1553, 55499), (2413, 35719), (2921, 29507)]