65296539

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 119658240

約数和(自身を除く): 54361701

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1597, 1947, 3717, 4543, 4791, 5841, 11179, 13629, 14373, 17567, 33537, 40887, 52701, 94223, 100611, 122969, 158103, 282669, 368907, 659561, 848007, 1036453, 1106721, 1978683, 3109359, 5936049, 7255171, 9328077, 21765513, 65296539]

約数ペア:

[(1, 65296539), (3, 21765513), (7, 9328077), (9, 7255171), (11, 5936049), (21, 3109359), (33, 1978683), (59, 1106721), (63, 1036453), (77, 848007), (99, 659561), (177, 368907), (231, 282669), (413, 158103), (531, 122969), (649, 100611), (693, 94223), (1239, 52701), (1597, 40887), (1947, 33537), (3717, 17567), (4543, 14373), (4791, 13629), (5841, 11179)]