103400019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 157847040

約数和(自身を除く): 54447021

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 6323, 16353, 18969, 56907, 145429, 436287, 499517, 1308861, 1498551, 4495653, 11488891, 34466673, 103400019]

約数ペア:

[(1, 103400019), (3, 34466673), (9, 11488891), (23, 4495653), (69, 1498551), (79, 1308861), (207, 499517), (237, 436287), (711, 145429), (1817, 56907), (5451, 18969), (6323, 16353)]