52095393

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 89714240

約数和(自身を除く): 37618847

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 661, 973, 1251, 1983, 2919, 3753, 4627, 5949, 8757, 11259, 13881, 17847, 26271, 41643, 53541, 78813, 91879, 124929, 275637, 374787, 643153, 826911, 1929459, 2480733, 5788377, 7442199, 17365131, 52095393]

約数ペア:

[(1, 52095393), (3, 17365131), (7, 7442199), (9, 5788377), (21, 2480733), (27, 1929459), (63, 826911), (81, 643153), (139, 374787), (189, 275637), (417, 124929), (567, 91879), (661, 78813), (973, 53541), (1251, 41643), (1983, 26271), (2919, 17847), (3753, 13881), (4627, 11259), (5949, 8757)]