948478947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 1380042048

約数和(自身を除く): 431563101

約数列:

[1, 3, 13, 39, 113, 339, 373, 577, 1119, 1469, 1731, 4407, 4849, 7501, 14547, 22503, 42149, 65201, 126447, 195603, 215221, 547937, 645663, 847613, 1643811, 2542839, 2797873, 8393619, 24319973, 72959919, 316159649, 948478947]

約数ペア:

[(1, 948478947), (3, 316159649), (13, 72959919), (39, 24319973), (113, 8393619), (339, 2797873), (373, 2542839), (577, 1643811), (1119, 847613), (1469, 645663), (1731, 547937), (4407, 215221), (4849, 195603), (7501, 126447), (14547, 65201), (22503, 42149)]