47242437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 25610043

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 737, 759, 929, 1541, 2211, 2787, 4623, 10219, 16951, 21367, 30657, 50853, 62243, 64101, 186729, 235037, 684673, 705111, 1431589, 2054019, 4294767, 15747479, 47242437]

約数ペア:

[(1, 47242437), (3, 15747479), (11, 4294767), (23, 2054019), (33, 1431589), (67, 705111), (69, 684673), (201, 235037), (253, 186729), (737, 64101), (759, 62243), (929, 50853), (1541, 30657), (2211, 21367), (2787, 16951), (4623, 10219)]