123969291267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3389}}^1\times {\mathrm{4007}}^1$

素因数の和:7595

約数の個数: 32

約数和(自身を含む): 176089075200

約数和(自身を除く): 52119783933

約数列:

[1, 3, 17, 51, 179, 537, 3043, 3389, 4007, 9129, 10167, 12021, 57613, 68119, 172839, 204357, 606631, 717253, 1819893, 2151759, 10312727, 12193301, 13579723, 30938181, 36579903, 40739169, 230855291, 692565873, 2430770417, 7292311251, 41323097089, 123969291267]

約数ペア:

[(1, 123969291267), (3, 41323097089), (17, 7292311251), (51, 2430770417), (179, 692565873), (537, 230855291), (3043, 40739169), (3389, 36579903), (4007, 30938181), (9129, 13579723), (10167, 12193301), (12021, 10312727), (57613, 2151759), (68119, 1819893), (172839, 717253), (204357, 606631)]