86190621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 130277376

約数和(自身を除く): 44086755

約数列:

[1, 3, 11, 33, 47, 61, 141, 183, 517, 671, 911, 1551, 2013, 2733, 2867, 8601, 10021, 30063, 31537, 42817, 55571, 94611, 128451, 166713, 470987, 611281, 1412961, 1833843, 2611837, 7835511, 28730207, 86190621]

約数ペア:

[(1, 86190621), (3, 28730207), (11, 7835511), (33, 2611837), (47, 1833843), (61, 1412961), (141, 611281), (183, 470987), (517, 166713), (671, 128451), (911, 94611), (1551, 55571), (2013, 42817), (2733, 31537), (2867, 30063), (8601, 10021)]