248170299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 373255680

約数和(自身を除く): 125085381

約数列:

[1, 3, 13, 23, 39, 69, 299, 523, 529, 897, 1569, 1587, 6799, 6877, 12029, 12167, 20397, 20631, 36087, 36501, 156377, 158171, 276667, 469131, 474513, 830001, 3596671, 6363341, 10790013, 19090023, 82723433, 248170299]

約数ペア:

[(1, 248170299), (3, 82723433), (13, 19090023), (23, 10790013), (39, 6363341), (69, 3596671), (299, 830001), (523, 474513), (529, 469131), (897, 276667), (1569, 158171), (1587, 156377), (6799, 36501), (6877, 36087), (12029, 20631), (12167, 20397)]