163934397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3457}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 258935040

約数和(自身を除く): 95000643

約数列:

[1, 3, 9, 11, 33, 99, 479, 1437, 3457, 4311, 5269, 10371, 15807, 31113, 38027, 47421, 114081, 342243, 1655903, 4967709, 14903127, 18214933, 54644799, 163934397]

約数ペア:

[(1, 163934397), (3, 54644799), (9, 18214933), (11, 14903127), (33, 4967709), (99, 1655903), (479, 342243), (1437, 114081), (3457, 47421), (4311, 38027), (5269, 31113), (10371, 15807)]