316363321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 336729600

約数和(自身を除く): 20366279

約数列:

[1, 23, 79, 157, 1109, 1817, 3611, 12403, 25507, 87611, 174113, 285269, 2015053, 4004599, 13754927, 316363321]

約数ペア:

[(1, 316363321), (23, 13754927), (79, 4004599), (157, 2015053), (1109, 285269), (1817, 174113), (3611, 87611), (12403, 25507)]