2912149751

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{69697}}^1$

素因数の和:69878

約数の個数: 16

約数和(自身を含む): 3425796096

約数和(自身を除く): 513646345

約数列:

[1, 7, 47, 127, 329, 889, 5969, 41783, 69697, 487879, 3275759, 8851519, 22930313, 61960633, 416021393, 2912149751]

約数ペア:

[(1, 2912149751), (7, 416021393), (47, 61960633), (127, 22930313), (329, 8851519), (889, 3275759), (5969, 487879), (41783, 69697)]