65528947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 12530573

約数列:

[1, 11, 31, 41, 43, 109, 341, 451, 473, 1199, 1271, 1333, 1763, 3379, 4469, 4687, 13981, 14663, 19393, 37169, 49159, 51557, 54653, 138539, 145297, 192167, 601183, 1523929, 1598267, 2113837, 5957177, 65528947]

約数ペア:

[(1, 65528947), (11, 5957177), (31, 2113837), (41, 1598267), (43, 1523929), (109, 601183), (341, 192167), (451, 145297), (473, 138539), (1199, 54653), (1271, 51557), (1333, 49159), (1763, 37169), (3379, 19393), (4469, 14663), (4687, 13981)]