47953773

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10427}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 80253888

約数和(自身を除く): 32300115

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 10427, 31281, 72989, 93843, 218967, 656901, 761171, 2283513, 5328197, 6850539, 15984591, 47953773]

約数ペア:

[(1, 47953773), (3, 15984591), (7, 6850539), (9, 5328197), (21, 2283513), (63, 761171), (73, 656901), (219, 218967), (511, 93843), (657, 72989), (1533, 31281), (4599, 10427)]