70181487

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6479

約数の個数: 24

約数和(自身を含む): 107793504

約数和(自身を除く): 37612017

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 6397, 10971, 19191, 57573, 147131, 339041, 441393, 1017123, 1324179, 3051369, 7797943, 23393829, 70181487]

約数ペア:

[(1, 70181487), (3, 23393829), (9, 7797943), (23, 3051369), (53, 1324179), (69, 1017123), (159, 441393), (207, 339041), (477, 147131), (1219, 57573), (3657, 19191), (6397, 10971)]