446773821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{11047}}^1$

素因数の和:11141

約数の個数: 32

約数和(自身を含む): 690455808

約数和(自身を除く): 243681987

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 11047, 13481, 33141, 40443, 143611, 187799, 430833, 563397, 673867, 2021601, 2441387, 7324161, 8760271, 11455739, 26280813, 34367217, 148924607, 446773821]

約数ペア:

[(1, 446773821), (3, 148924607), (13, 34367217), (17, 26280813), (39, 11455739), (51, 8760271), (61, 7324161), (183, 2441387), (221, 2021601), (663, 673867), (793, 563397), (1037, 430833), (2379, 187799), (3111, 143611), (11047, 40443), (13481, 33141)]