87863321481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{401087}}^1$

素因数の和:401281

約数の個数: 32

約数和(自身を含む): 130183538688

約数和(自身を除く): 42320217207

約数列:

[1, 3, 13, 39, 41, 123, 137, 411, 533, 1599, 1781, 5343, 5617, 16851, 73021, 219063, 401087, 1203261, 5214131, 15642393, 16444567, 49333701, 54948919, 164846757, 213779371, 641338113, 714335947, 2143007841, 2252905679, 6758717037, 29287773827, 87863321481]

約数ペア:

[(1, 87863321481), (3, 29287773827), (13, 6758717037), (39, 2252905679), (41, 2143007841), (123, 714335947), (137, 641338113), (411, 213779371), (533, 164846757), (1599, 54948919), (1781, 49333701), (5343, 16444567), (5617, 15642393), (16851, 5214131), (73021, 1203261), (219063, 401087)]