77273254261

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{1933}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 95245632000

約数和(自身を除く): 17972377739

約数列:

[1, 7, 23, 49, 79, 161, 449, 553, 1127, 1817, 1933, 3143, 3871, 10327, 12719, 13531, 22001, 35471, 44459, 72289, 89033, 94717, 152707, 248297, 311213, 506023, 815833, 867917, 1068949, 1738079, 2178491, 3512261, 5710831, 6075419, 7482643, 19962091, 24585827, 39975817, 42527933, 68565443, 139734637, 172100789, 479958101, 978142459, 1577005189, 3359706707, 11039036323, 77273254261]

約数ペア:

[(1, 77273254261), (7, 11039036323), (23, 3359706707), (49, 1577005189), (79, 978142459), (161, 479958101), (449, 172100789), (553, 139734637), (1127, 68565443), (1817, 42527933), (1933, 39975817), (3143, 24585827), (3871, 19962091), (10327, 7482643), (12719, 6075419), (13531, 5710831), (22001, 3512261), (35471, 2178491), (44459, 1738079), (72289, 1068949), (89033, 867917), (94717, 815833), (152707, 506023), (248297, 311213)]