569616321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 816334848

約数和(自身を除く): 246718527

約数列:

[1, 3, 23, 41, 69, 123, 227, 681, 887, 943, 2661, 2829, 5221, 9307, 15663, 20401, 27921, 36367, 61203, 109101, 201349, 214061, 604047, 642183, 836441, 2509323, 4631027, 8255309, 13893081, 24765927, 189872107, 569616321]

約数ペア:

[(1, 569616321), (3, 189872107), (23, 24765927), (41, 13893081), (69, 8255309), (123, 4631027), (227, 2509323), (681, 836441), (887, 642183), (943, 604047), (2661, 214061), (2829, 201349), (5221, 109101), (9307, 61203), (15663, 36367), (20401, 27921)]