56971329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2003}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 80160000

約数和(自身を除く): 23188671

約数列:

[1, 3, 19, 57, 499, 1497, 2003, 6009, 9481, 28443, 38057, 114171, 999497, 2998491, 18990443, 56971329]

約数ペア:

[(1, 56971329), (3, 18990443), (19, 2998491), (57, 999497), (499, 114171), (1497, 38057), (2003, 28443), (6009, 9481)]