405079427

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 432000000

約数和(自身を除く): 26920573

約数列:

[1, 23, 59, 239, 1249, 1357, 5497, 14101, 28727, 73691, 298511, 324323, 1694893, 6865753, 17612149, 405079427]

約数ペア:

[(1, 405079427), (23, 17612149), (59, 6865753), (239, 1694893), (1249, 324323), (1357, 298511), (5497, 73691), (14101, 28727)]