320428431367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{821879}}^1$

素因数の和:822003

約数の個数: 24

約数和(自身を含む): 370871706240

約数和(自身を除く): 50443274873

約数列:

[1, 11, 23, 67, 253, 529, 737, 1541, 5819, 16951, 35443, 389873, 821879, 9040669, 18903217, 55065893, 207935387, 434773991, 605724823, 1266515539, 4782513901, 13931670929, 29129857397, 320428431367]

約数ペア:

[(1, 320428431367), (11, 29129857397), (23, 13931670929), (67, 4782513901), (253, 1266515539), (529, 605724823), (737, 434773991), (1541, 207935387), (5819, 55065893), (16951, 18903217), (35443, 9040669), (389873, 821879)]