858551199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{16883}}^1$

素因数の和:16987

約数の個数: 32

約数和(自身を含む): 1322625024

約数和(自身を除く): 464073825

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 737, 759, 1541, 2211, 4623, 16883, 16951, 50649, 50853, 185713, 388309, 557139, 1131161, 1164927, 3393483, 4271399, 12442771, 12814197, 26016703, 37328313, 78050109, 286183733, 858551199]

約数ペア:

[(1, 858551199), (3, 286183733), (11, 78050109), (23, 37328313), (33, 26016703), (67, 12814197), (69, 12442771), (201, 4271399), (253, 3393483), (737, 1164927), (759, 1131161), (1541, 557139), (2211, 388309), (4623, 185713), (16883, 50853), (16951, 50649)]