89080341

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223259}}^1$

素因数の和:223288

約数の個数: 16

約数和(自身を含む): 142886400

約数和(自身を除く): 53806059

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 223259, 669777, 1562813, 4241921, 4688439, 12725763, 29693447, 89080341]

約数ペア:

[(1, 89080341), (3, 29693447), (7, 12725763), (19, 4688439), (21, 4241921), (57, 1562813), (133, 669777), (399, 223259)]