47043073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 14999039

約数列:

[1, 7, 11, 23, 77, 101, 161, 253, 263, 707, 1111, 1771, 1841, 2323, 2893, 6049, 7777, 16261, 20251, 25553, 26563, 42343, 66539, 178871, 185941, 292193, 465773, 610949, 2045351, 4276643, 6720439, 47043073]

約数ペア:

[(1, 47043073), (7, 6720439), (11, 4276643), (23, 2045351), (77, 610949), (101, 465773), (161, 292193), (253, 185941), (263, 178871), (707, 66539), (1111, 42343), (1771, 26563), (1841, 25553), (2323, 20251), (2893, 16261), (6049, 7777)]