47049939

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 69357600

約数和(自身を除く): 22307661

約数列:

[1, 3, 9, 89, 151, 267, 389, 453, 801, 1167, 1359, 3501, 13439, 34621, 40317, 58739, 103863, 120951, 176217, 311589, 528651, 5227771, 15683313, 47049939]

約数ペア:

[(1, 47049939), (3, 15683313), (9, 5227771), (89, 528651), (151, 311589), (267, 176217), (389, 120951), (453, 103863), (801, 58739), (1167, 40317), (1359, 34621), (3501, 13439)]