68858487

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 102211200

約数和(自身を除く): 33352713

約数列:

[1, 3, 9, 59, 103, 177, 309, 531, 927, 1259, 3777, 6077, 11331, 18231, 54693, 74281, 129677, 222843, 389031, 668529, 1167093, 7650943, 22952829, 68858487]

約数ペア:

[(1, 68858487), (3, 22952829), (9, 7650943), (59, 1167093), (103, 668529), (177, 389031), (309, 222843), (531, 129677), (927, 74281), (1259, 54693), (3777, 18231), (6077, 11331)]