78352143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12611}}^1$

素因数の和:12742

約数の個数: 16

約数和(自身を含む): 110985600

約数和(自身を除く): 32633457

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 12611, 37833, 239609, 718827, 1374599, 4123797, 26117381, 78352143]

約数ペア:

[(1, 78352143), (3, 26117381), (19, 4123797), (57, 1374599), (109, 718827), (327, 239609), (2071, 37833), (6213, 12611)]