86287949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 99677760

約数和(自身を除く): 13389811

約数列:

[1, 11, 19, 181, 209, 1991, 2281, 3439, 25091, 37829, 43339, 412861, 476729, 4541471, 7844359, 86287949]

約数ペア:

[(1, 86287949), (11, 7844359), (19, 4541471), (181, 476729), (209, 412861), (1991, 43339), (2281, 37829), (3439, 25091)]