7830879

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 12877824

約数和(自身を除く): 5046945

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 523, 651, 713, 1569, 2139, 3661, 4991, 10983, 12029, 14973, 16213, 36087, 48639, 84203, 113491, 252609, 340473, 372899, 1118697, 2610293, 7830879]

約数ペア:

[(1, 7830879), (3, 2610293), (7, 1118697), (21, 372899), (23, 340473), (31, 252609), (69, 113491), (93, 84203), (161, 48639), (217, 36087), (483, 16213), (523, 14973), (651, 12029), (713, 10983), (1569, 4991), (2139, 3661)]