85811847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136861}}^1$

素因数の和:136894

約数の個数: 16

約数和(自身を含む): 131387520

約数和(自身を除く): 45575673

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 136861, 410583, 1505471, 2600359, 4516413, 7801077, 28603949, 85811847]

約数ペア:

[(1, 85811847), (3, 28603949), (11, 7801077), (19, 4516413), (33, 2600359), (57, 1505471), (209, 410583), (627, 136861)]