47685843

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 72190976

約数和(自身を除く): 24505133

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 2551, 6231, 7653, 18693, 22959, 79081, 170917, 237243, 512751, 711729, 1538253, 5298427, 15895281, 47685843]

約数ペア:

[(1, 47685843), (3, 15895281), (9, 5298427), (31, 1538253), (67, 711729), (93, 512751), (201, 237243), (279, 170917), (603, 79081), (2077, 22959), (2551, 18693), (6231, 7653)]