7853291253

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{14969}}^1$

素因数の和:15128

約数の個数: 48

約数和(自身を含む): 12554680320

約数和(自身を除く): 4701389067

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 153, 243, 381, 459, 1143, 1377, 2159, 3429, 4131, 6477, 10287, 14969, 19431, 30861, 44907, 58293, 134721, 174879, 254473, 404163, 524637, 763419, 1212489, 1901063, 2290257, 3637467, 5703189, 6870771, 17109567, 20612313, 32318071, 51328701, 61836939, 96954213, 153986103, 290862639, 461958309, 872587917, 2617763751, 7853291253]

約数ペア:

[(1, 7853291253), (3, 2617763751), (9, 872587917), (17, 461958309), (27, 290862639), (51, 153986103), (81, 96954213), (127, 61836939), (153, 51328701), (243, 32318071), (381, 20612313), (459, 17109567), (1143, 6870771), (1377, 5703189), (2159, 3637467), (3429, 2290257), (4131, 1901063), (6477, 1212489), (10287, 763419), (14969, 524637), (19431, 404163), (30861, 254473), (44907, 174879), (58293, 134721)]