995937943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21169}}^1$

素因数の和:21247

約数の個数: 32

約数和(自身を含む): 1365719040

約数和(自身を除く): 369781097

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 3619, 4277, 6721, 21169, 47047, 148183, 232859, 275197, 994943, 1630013, 1926379, 3027167, 6964601, 10944373, 12934259, 21190169, 76610611, 90539813, 142276849, 995937943]

約数ペア:

[(1, 995937943), (7, 142276849), (11, 90539813), (13, 76610611), (47, 21190169), (77, 12934259), (91, 10944373), (143, 6964601), (329, 3027167), (517, 1926379), (611, 1630013), (1001, 994943), (3619, 275197), (4277, 232859), (6721, 148183), (21169, 47047)]