47948661

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 24385419

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 1931, 2759, 5793, 8277, 17379, 24831, 59861, 171859, 179583, 515577, 538749, 1546731, 5327629, 15982887, 47948661]

約数ペア:

[(1, 47948661), (3, 15982887), (9, 5327629), (31, 1546731), (89, 538749), (93, 515577), (267, 179583), (279, 171859), (801, 59861), (1931, 24831), (2759, 17379), (5793, 8277)]