1215366933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{264959}}^1$

素因数の和:265112

約数の個数: 16

約数和(自身を含む): 1780531200

約数和(自身を除く): 565164267

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 264959, 794877, 2914549, 8743647, 36829301, 110487903, 405122311, 1215366933]

約数ペア:

[(1, 1215366933), (3, 405122311), (11, 110487903), (33, 36829301), (139, 8743647), (417, 2914549), (1529, 794877), (4587, 264959)]