675686571

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45127}}^1$

素因数の和:45191

約数の個数: 32

約数和(自身を含む): 1109065728

約数和(自身を除く): 433379157

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 45127, 135381, 315889, 947667, 1037921, 1398937, 3113763, 4196811, 7265447, 9792559, 21796341, 29377677, 32175551, 96526653, 225228857, 675686571]

約数ペア:

[(1, 675686571), (3, 225228857), (7, 96526653), (21, 32175551), (23, 29377677), (31, 21796341), (69, 9792559), (93, 7265447), (161, 4196811), (217, 3113763), (483, 1398937), (651, 1037921), (713, 947667), (2139, 315889), (4991, 135381), (14973, 45127)]