75073999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 103574016

約数和(自身を除く): 28500017

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2027, 2849, 3367, 5291, 14189, 22297, 26351, 37037, 74999, 156079, 184457, 289861, 524993, 824989, 974987, 2029027, 5774923, 6824909, 10724857, 75073999]

約数ペア:

[(1, 75073999), (7, 10724857), (11, 6824909), (13, 5774923), (37, 2029027), (77, 974987), (91, 824989), (143, 524993), (259, 289861), (407, 184457), (481, 156079), (1001, 74999), (2027, 37037), (2849, 26351), (3367, 22297), (5291, 14189)]