54707079

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 90205920

約数和(自身を除く): 35498841

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 313, 609, 861, 939, 1189, 1421, 2009, 2191, 3567, 4263, 6027, 6573, 8323, 9077, 12833, 15337, 24969, 27231, 38499, 46011, 58261, 63539, 89831, 174783, 190617, 269493, 372157, 444773, 628817, 1116471, 1334319, 1886451, 2605099, 7815297, 18235693, 54707079]

約数ペア:

[(1, 54707079), (3, 18235693), (7, 7815297), (21, 2605099), (29, 1886451), (41, 1334319), (49, 1116471), (87, 628817), (123, 444773), (147, 372157), (203, 269493), (287, 190617), (313, 174783), (609, 89831), (861, 63539), (939, 58261), (1189, 46011), (1421, 38499), (2009, 27231), (2191, 24969), (3567, 15337), (4263, 12833), (6027, 9077), (6573, 8323)]