82735737

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 130321152

約数和(自身を除く): 47585415

約数列:

[1, 3, 7, 21, 37, 111, 233, 259, 457, 699, 777, 1371, 1631, 3199, 4893, 8621, 9597, 16909, 25863, 50727, 60347, 106481, 118363, 181041, 319443, 355089, 745367, 2236101, 3939797, 11819391, 27578579, 82735737]

約数ペア:

[(1, 82735737), (3, 27578579), (7, 11819391), (21, 3939797), (37, 2236101), (111, 745367), (233, 355089), (259, 319443), (457, 181041), (699, 118363), (777, 106481), (1371, 60347), (1631, 50727), (3199, 25863), (4893, 16909), (8621, 9597)]