1279104057

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{5477}}^1$

素因数の和:5838

約数の個数: 48

約数和(自身を含む): 2310751872

約数和(自身を除く): 1031647815

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 337, 693, 1011, 2359, 3033, 3707, 5477, 7077, 11121, 16431, 21231, 25949, 33363, 38339, 49293, 60247, 77847, 115017, 180741, 233541, 345051, 421729, 542223, 1265187, 1845749, 3795561, 5537247, 12920243, 16611741, 20303239, 38760729, 60909717, 116282187, 142122673, 182729151, 426368019, 1279104057]

約数ペア:

[(1, 1279104057), (3, 426368019), (7, 182729151), (9, 142122673), (11, 116282187), (21, 60909717), (33, 38760729), (63, 20303239), (77, 16611741), (99, 12920243), (231, 5537247), (337, 3795561), (693, 1845749), (1011, 1265187), (2359, 542223), (3033, 421729), (3707, 345051), (5477, 233541), (7077, 180741), (11121, 115017), (16431, 77847), (21231, 60247), (25949, 49293), (33363, 38339)]