90792303

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 141605376

約数和(自身を除く): 50813073

約数列:

[1, 3, 7, 21, 67, 173, 201, 373, 469, 519, 1119, 1211, 1407, 2611, 3633, 7833, 11591, 24991, 34773, 64529, 74973, 81137, 174937, 193587, 243411, 451703, 524811, 1355109, 4323443, 12970329, 30264101, 90792303]

約数ペア:

[(1, 90792303), (3, 30264101), (7, 12970329), (21, 4323443), (67, 1355109), (173, 524811), (201, 451703), (373, 243411), (469, 193587), (519, 174937), (1119, 81137), (1211, 74973), (1407, 64529), (2611, 34773), (3633, 24991), (7833, 11591)]