7318353

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 11784960

約数和(自身を除く): 4466607

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 197, 203, 427, 591, 609, 1281, 1379, 1769, 4137, 5307, 5713, 12017, 12383, 17139, 36051, 37149, 39991, 84119, 119973, 252357, 348493, 1045479, 2439451, 7318353]

約数ペア:

[(1, 7318353), (3, 2439451), (7, 1045479), (21, 348493), (29, 252357), (61, 119973), (87, 84119), (183, 39991), (197, 37149), (203, 36051), (427, 17139), (591, 12383), (609, 12017), (1281, 5713), (1379, 5307), (1769, 4137)]