47533293

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 70649280

約数和(自身を除く): 23115987

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1019, 3057, 5183, 9171, 15549, 46647, 72349, 74387, 217047, 223161, 651141, 669483, 5281477, 15844431, 47533293]

約数ペア:

[(1, 47533293), (3, 15844431), (9, 5281477), (71, 669483), (73, 651141), (213, 223161), (219, 217047), (639, 74387), (657, 72349), (1019, 46647), (3057, 15549), (5183, 9171)]