623814717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 905084928

約数和(自身を除く): 281270211

約数列:

[1, 3, 23, 43, 53, 69, 129, 159, 989, 1219, 2279, 2967, 3657, 3967, 6837, 11901, 52417, 91241, 157251, 170581, 210251, 273723, 511743, 630753, 3923363, 4835773, 9040793, 11770089, 14507319, 27122379, 207938239, 623814717]

約数ペア:

[(1, 623814717), (3, 207938239), (23, 27122379), (43, 14507319), (53, 11770089), (69, 9040793), (129, 4835773), (159, 3923363), (989, 630753), (1219, 511743), (2279, 273723), (2967, 210251), (3657, 170581), (3967, 157251), (6837, 91241), (11901, 52417)]