47079207

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 84098560

約数和(自身を除く): 37019353

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1063, 1197, 2109, 2331, 3189, 4921, 6327, 7441, 9567, 14763, 20197, 22323, 39331, 44289, 60591, 66969, 117993, 141379, 181773, 275317, 353979, 424137, 747289, 825951, 1272411, 2241867, 2477853, 5231023, 6725601, 15693069, 47079207]

約数ペア:

[(1, 47079207), (3, 15693069), (7, 6725601), (9, 5231023), (19, 2477853), (21, 2241867), (37, 1272411), (57, 825951), (63, 747289), (111, 424137), (133, 353979), (171, 275317), (259, 181773), (333, 141379), (399, 117993), (703, 66969), (777, 60591), (1063, 44289), (1197, 39331), (2109, 22323), (2331, 20197), (3189, 14763), (4921, 9567), (6327, 7441)]