151244681

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2984

約数の個数: 16

約数和(自身を含む): 177131520

約数和(自身を除く): 25886839

約数列:

[1, 7, 61, 127, 427, 889, 2789, 7747, 19523, 54229, 170129, 354203, 1190903, 2479421, 21606383, 151244681]

約数ペア:

[(1, 151244681), (7, 21606383), (61, 2479421), (127, 1190903), (427, 354203), (889, 170129), (2789, 54229), (7747, 19523)]