56475813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 78326336

約数和(自身を除く): 21850523

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7177, 7869, 21531, 308611, 437797, 925833, 1313391, 18825271, 56475813]

約数ペア:

[(1, 56475813), (3, 18825271), (43, 1313391), (61, 925833), (129, 437797), (183, 308611), (2623, 21531), (7177, 7869)]