89341161

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{46751}}^1$

素因数の和:46781

約数の個数: 24

約数和(自身を含む): 149232384

約数和(自身を除く): 59891223

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 46751, 140253, 327257, 607763, 981771, 1823289, 2290799, 4254341, 6872397, 12763023, 29780387, 89341161]

約数ペア:

[(1, 89341161), (3, 29780387), (7, 12763023), (13, 6872397), (21, 4254341), (39, 2290799), (49, 1823289), (91, 981771), (147, 607763), (273, 327257), (637, 140253), (1911, 46751)]