79135119

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 142129728

約数和(自身を除く): 62994609

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 1997, 2331, 4403, 5661, 5991, 13209, 13979, 17973, 33949, 39627, 41937, 73889, 101847, 125811, 221667, 237643, 305541, 517223, 665001, 712929, 1256113, 1551669, 2138787, 3768339, 4655007, 8792791, 11305017, 26378373, 79135119]

約数ペア:

[(1, 79135119), (3, 26378373), (7, 11305017), (9, 8792791), (17, 4655007), (21, 3768339), (37, 2138787), (51, 1551669), (63, 1256113), (111, 712929), (119, 665001), (153, 517223), (259, 305541), (333, 237643), (357, 221667), (629, 125811), (777, 101847), (1071, 73889), (1887, 41937), (1997, 39627), (2331, 33949), (4403, 17973), (5661, 13979), (5991, 13209)]