57354141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 95558400

約数和(自身を除く): 38204259

約数列:

[1, 3, 13, 17, 19, 29, 39, 51, 57, 87, 157, 221, 247, 323, 377, 471, 493, 551, 663, 741, 969, 1131, 1479, 1653, 2041, 2669, 2983, 4199, 4553, 6123, 6409, 7163, 8007, 8949, 9367, 12597, 13659, 19227, 21489, 28101, 34697, 38779, 50711, 59189, 77401, 86507, 104091, 116337, 121771, 152133, 177567, 232203, 259521, 365313, 659243, 1006213, 1124591, 1470619, 1977729, 3018639, 3373773, 4411857, 19118047, 57354141]

約数ペア:

[(1, 57354141), (3, 19118047), (13, 4411857), (17, 3373773), (19, 3018639), (29, 1977729), (39, 1470619), (51, 1124591), (57, 1006213), (87, 659243), (157, 365313), (221, 259521), (247, 232203), (323, 177567), (377, 152133), (471, 121771), (493, 116337), (551, 104091), (663, 86507), (741, 77401), (969, 59189), (1131, 50711), (1479, 38779), (1653, 34697), (2041, 28101), (2669, 21489), (2983, 19227), (4199, 13659), (4553, 12597), (6123, 9367), (6409, 8949), (7163, 8007)]