1927997903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{5641}}^1$

素因数の和:6146

約数の個数: 16

約数和(自身を含む): 2115614592

約数和(自身を除く): 187616689

約数列:

[1, 13, 61, 431, 793, 5603, 5641, 26291, 73333, 341783, 344101, 2431271, 4473313, 31606523, 148307531, 1927997903]

約数ペア:

[(1, 1927997903), (13, 148307531), (61, 31606523), (431, 4473313), (793, 2431271), (5603, 344101), (5641, 341783), (26291, 73333)]