28995274497

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{502631}}^1$

素因数の和:502749

約数の個数: 32

約数和(自身を含む): 45936543744

約数和(自身を除く): 16941269247

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1407, 2747, 8241, 19229, 57687, 502631, 1507893, 3518417, 10555251, 20607871, 33676277, 61823613, 101028831, 144255097, 235733939, 432765291, 707201817, 1380727357, 4142182071, 9665091499, 28995274497]

約数ペア:

[(1, 28995274497), (3, 9665091499), (7, 4142182071), (21, 1380727357), (41, 707201817), (67, 432765291), (123, 235733939), (201, 144255097), (287, 101028831), (469, 61823613), (861, 33676277), (1407, 20607871), (2747, 10555251), (8241, 3518417), (19229, 1507893), (57687, 502631)]