1330357479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{2633}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 1975373568

約数和(自身を除く): 645016089

約数列:

[1, 3, 11, 33, 61, 183, 251, 671, 753, 2013, 2633, 2761, 7899, 8283, 15311, 28963, 45933, 86889, 160613, 168421, 481839, 505263, 660883, 1766743, 1982649, 5300229, 7269713, 21809139, 40313863, 120941589, 443452493, 1330357479]

約数ペア:

[(1, 1330357479), (3, 443452493), (11, 120941589), (33, 40313863), (61, 21809139), (183, 7269713), (251, 5300229), (671, 1982649), (753, 1766743), (2013, 660883), (2633, 505263), (2761, 481839), (7899, 168421), (8283, 160613), (15311, 86889), (28963, 45933)]