63373119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 91812864

約数和(自身を除く): 28439745

約数列:

[1, 3, 23, 37, 69, 103, 111, 241, 309, 723, 851, 2369, 2553, 3811, 5543, 7107, 8917, 11433, 16629, 24823, 26751, 74469, 87653, 205091, 262959, 570929, 615273, 918451, 1712787, 2755353, 21124373, 63373119]

約数ペア:

[(1, 63373119), (3, 21124373), (23, 2755353), (37, 1712787), (69, 918451), (103, 615273), (111, 570929), (241, 262959), (309, 205091), (723, 87653), (851, 74469), (2369, 26751), (2553, 24823), (3811, 16629), (5543, 11433), (7107, 8917)]