89689611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19553}}^1$

素因数の和:19706

約数の個数: 16

約数和(自身を含む): 131402880

約数和(自身を除く): 41713269

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 19553, 58659, 215083, 645249, 2717867, 8153601, 29896537, 89689611]

約数ペア:

[(1, 89689611), (3, 29896537), (11, 8153601), (33, 2717867), (139, 645249), (417, 215083), (1529, 58659), (4587, 19553)]