1145771253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21961}}^1$

素因数の和:22026

約数の個数: 48

約数和(自身を含む): 1973417472

約数和(自身を除く): 827646219

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 279, 341, 527, 561, 1023, 1581, 1683, 3069, 4743, 5797, 17391, 21961, 52173, 65883, 197649, 241571, 373337, 680791, 724713, 1120011, 2042373, 2174139, 3360033, 4106707, 6127119, 7488701, 11573447, 12320121, 22466103, 34720341, 36960363, 67398309, 104161023, 127307917, 381923751, 1145771253]

約数ペア:

[(1, 1145771253), (3, 381923751), (9, 127307917), (11, 104161023), (17, 67398309), (31, 36960363), (33, 34720341), (51, 22466103), (93, 12320121), (99, 11573447), (153, 7488701), (187, 6127119), (279, 4106707), (341, 3360033), (527, 2174139), (561, 2042373), (1023, 1120011), (1581, 724713), (1683, 680791), (3069, 373337), (4743, 241571), (5797, 197649), (17391, 65883), (21961, 52173)]