47194119

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 83116800

約数和(自身を除く): 35922681

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 443, 623, 801, 1197, 1329, 1691, 1869, 3101, 3987, 5073, 5607, 8417, 9303, 11837, 15219, 25251, 27909, 35511, 39427, 58919, 75753, 106533, 118281, 176757, 275989, 354843, 530271, 749113, 827967, 2247339, 2483901, 5243791, 6742017, 15731373, 47194119]

約数ペア:

[(1, 47194119), (3, 15731373), (7, 6742017), (9, 5243791), (19, 2483901), (21, 2247339), (57, 827967), (63, 749113), (89, 530271), (133, 354843), (171, 275989), (267, 176757), (399, 118281), (443, 106533), (623, 75753), (801, 58919), (1197, 39427), (1329, 35511), (1691, 27909), (1869, 25251), (3101, 15219), (3987, 11837), (5073, 9303), (5607, 8417)]