509968180203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1\times {\mathrm{3061}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 740982443520

約数和(自身を除く): 231014263317

約数列:

[1, 3, 19, 43, 57, 101, 129, 303, 673, 817, 1919, 2019, 2451, 3061, 4343, 5757, 9183, 12787, 13029, 28939, 38361, 58159, 67973, 82517, 86817, 131623, 174477, 203919, 247551, 309161, 394869, 549841, 927483, 1291487, 1649523, 2060053, 2500837, 2922839, 3874461, 5874059, 6180159, 7502511, 8768517, 13293923, 17622177, 39141007, 39881769, 55533941, 88582279, 117423021, 166601823, 208065353, 252584537, 265746837, 624196059, 757753611, 1683063301, 3953241707, 5049189903, 8946810179, 11859725121, 26840430537, 169989393401, 509968180203]

約数ペア:

[(1, 509968180203), (3, 169989393401), (19, 26840430537), (43, 11859725121), (57, 8946810179), (101, 5049189903), (129, 3953241707), (303, 1683063301), (673, 757753611), (817, 624196059), (1919, 265746837), (2019, 252584537), (2451, 208065353), (3061, 166601823), (4343, 117423021), (5757, 88582279), (9183, 55533941), (12787, 39881769), (13029, 39141007), (28939, 17622177), (38361, 13293923), (58159, 8768517), (67973, 7502511), (82517, 6180159), (86817, 5874059), (131623, 3874461), (174477, 2922839), (203919, 2500837), (247551, 2060053), (309161, 1649523), (394869, 1291487), (549841, 927483)]