1438822077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6228667}}^1$

素因数の和:6228688

約数の個数: 16

約数和(自身を含む): 2391808512

約数和(自身を除く): 952986435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 6228667, 18686001, 43600669, 68515337, 130802007, 205546011, 479607359, 1438822077]

約数ペア:

[(1, 1438822077), (3, 479607359), (7, 205546011), (11, 130802007), (21, 68515337), (33, 43600669), (77, 18686001), (231, 6228667)]