211345229

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 226616832

約数和(自身を除く): 15271603

約数列:

[1, 23, 47, 193, 1013, 1081, 4439, 9071, 23299, 47611, 195509, 208633, 1095053, 4496707, 9188923, 211345229]

約数ペア:

[(1, 211345229), (23, 9188923), (47, 4496707), (193, 1095053), (1013, 208633), (1081, 195509), (4439, 47611), (9071, 23299)]