82158297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 126499968

約数和(自身を除く): 44341671

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1411, 1493, 3237, 4233, 4479, 18343, 19409, 25381, 55029, 58227, 76143, 123919, 329953, 371757, 989859, 1610947, 2106623, 4832841, 6319869, 27386099, 82158297]

約数ペア:

[(1, 82158297), (3, 27386099), (13, 6319869), (17, 4832841), (39, 2106623), (51, 1610947), (83, 989859), (221, 371757), (249, 329953), (663, 123919), (1079, 76143), (1411, 58227), (1493, 55029), (3237, 25381), (4233, 19409), (4479, 18343)]