211370401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1283}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 244617408

約数和(自身を除く): 33247007

約数列:

[1, 11, 17, 187, 881, 1283, 9691, 14113, 14977, 21811, 164747, 239921, 1130323, 12433553, 19215491, 211370401]

約数ペア:

[(1, 211370401), (11, 19215491), (17, 12433553), (187, 1130323), (881, 239921), (1283, 164747), (9691, 21811), (14113, 14977)]