8561289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 12659904

約数和(自身を除く): 4098615

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 4253, 12759, 46783, 140349, 259433, 778299, 2853763, 8561289]

約数ペア:

[(1, 8561289), (3, 2853763), (11, 778299), (33, 259433), (61, 140349), (183, 46783), (671, 12759), (2013, 4253)]