161142303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6737}}^1$

素因数の和:6831

約数の個数: 32

約数和(自身を含む): 263913984

約数和(自身を除く): 102771681

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 6737, 7973, 20211, 23919, 47159, 114529, 141477, 343587, 451379, 801703, 1354137, 2405109, 3159653, 7673443, 9478959, 23020329, 53714101, 161142303]

約数ペア:

[(1, 161142303), (3, 53714101), (7, 23020329), (17, 9478959), (21, 7673443), (51, 3159653), (67, 2405109), (119, 1354137), (201, 801703), (357, 451379), (469, 343587), (1139, 141477), (1407, 114529), (3417, 47159), (6737, 23919), (7973, 20211)]