49205420580141

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1\times {\mathrm{2506759}}^1$

素因数の和:2508746

約数の個数: 48

約数和(自身を含む): 81742916785920

約数和(自身を除く): 32537496205779

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 1801, 3633, 5403, 10899, 12607, 16209, 37821, 113463, 311573, 934719, 2181011, 2506759, 2804157, 6543033, 7520277, 17547313, 19629099, 22560831, 52641939, 157925817, 433669307, 1301007921, 3035685149, 3903023763, 4514672959, 9107055447, 13544018877, 27321166341, 31602710713, 40632056631, 94808132139, 284424396417, 781038421907, 2343115265721, 5467268953349, 7029345797163, 16401806860047, 49205420580141]

約数ペア:

[(1, 49205420580141), (3, 16401806860047), (7, 7029345797163), (9, 5467268953349), (21, 2343115265721), (63, 781038421907), (173, 284424396417), (519, 94808132139), (1211, 40632056631), (1557, 31602710713), (1801, 27321166341), (3633, 13544018877), (5403, 9107055447), (10899, 4514672959), (12607, 3903023763), (16209, 3035685149), (37821, 1301007921), (113463, 433669307), (311573, 157925817), (934719, 52641939), (2181011, 22560831), (2506759, 19629099), (2804157, 17547313), (6543033, 7520277)]