800232481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 898744320

約数和(自身を除く): 98511839

約数列:

[1, 19, 31, 47, 137, 211, 589, 893, 1457, 2603, 4009, 4247, 6439, 6541, 9917, 27683, 28907, 80693, 122341, 124279, 188423, 199609, 307427, 549233, 896117, 1358629, 3792571, 5841113, 17026223, 25813951, 42117499, 800232481]

約数ペア:

[(1, 800232481), (19, 42117499), (31, 25813951), (47, 17026223), (137, 5841113), (211, 3792571), (589, 1358629), (893, 896117), (1457, 549233), (2603, 307427), (4009, 199609), (4247, 188423), (6439, 124279), (6541, 122341), (9917, 80693), (27683, 28907)]