78239889717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55137343}}^1$

素因数の和:55137400

約数の個数: 16

約数和(自身を含む): 116450070528

約数和(自身を除く): 38210180811

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 55137343, 165412029, 606510773, 1819532319, 2370905749, 7112717247, 26079963239, 78239889717]

約数ペア:

[(1, 78239889717), (3, 26079963239), (11, 7112717247), (33, 2370905749), (43, 1819532319), (129, 606510773), (473, 165412029), (1419, 55137343)]