225702939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977069}}^1$

素因数の和:977090

約数の個数: 16

約数和(自身を含む): 375194880

約数和(自身を除く): 149491941

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 977069, 2931207, 6839483, 10747759, 20518449, 32243277, 75234313, 225702939]

約数ペア:

[(1, 225702939), (3, 75234313), (7, 32243277), (11, 20518449), (21, 10747759), (33, 6839483), (77, 2931207), (231, 977069)]