129136555671

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{4751}}^1\times {\mathrm{71341}}^1$

素因数の和:76222

約数の個数: 16

約数和(自身を含む): 173576798208

約数和(自身を除く): 44440242537

約数列:

[1, 3, 127, 381, 4751, 14253, 71341, 214023, 603377, 1810131, 9060307, 27180921, 338941091, 1016823273, 43045518557, 129136555671]

約数ペア:

[(1, 129136555671), (3, 43045518557), (127, 1016823273), (381, 338941091), (4751, 27180921), (14253, 9060307), (71341, 1810131), (214023, 603377)]