31269941241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135367711}}^1$

素因数の和:135367732

約数の個数: 16

約数和(自身を含む): 51981201408

約数和(自身を除く): 20711260167

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 135367711, 406103133, 947573977, 1489044821, 2842721931, 4467134463, 10423313747, 31269941241]

約数ペア:

[(1, 31269941241), (3, 10423313747), (7, 4467134463), (11, 2842721931), (21, 1489044821), (33, 947573977), (77, 406103133), (231, 135367711)]