1214417127

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1373}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 2060076672

約数和(自身を除く): 845659545

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 547, 1373, 1617, 1641, 3829, 4119, 6017, 9611, 11487, 15103, 18051, 26803, 28833, 42119, 45309, 67277, 80409, 105721, 126357, 201831, 294833, 317163, 740047, 751031, 884499, 2220141, 2253093, 5257217, 8261341, 15771651, 24784023, 36800519, 57829387, 110401557, 173488161, 404805709, 1214417127]

約数ペア:

[(1, 1214417127), (3, 404805709), (7, 173488161), (11, 110401557), (21, 57829387), (33, 36800519), (49, 24784023), (77, 15771651), (147, 8261341), (231, 5257217), (539, 2253093), (547, 2220141), (1373, 884499), (1617, 751031), (1641, 740047), (3829, 317163), (4119, 294833), (6017, 201831), (9611, 126357), (11487, 105721), (15103, 80409), (18051, 67277), (26803, 45309), (28833, 42119)]