179105421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 290822400

約数和(自身を除く): 111716979

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 101, 109, 187, 303, 319, 327, 493, 561, 957, 1111, 1199, 1479, 1717, 1853, 2929, 3161, 3333, 3597, 5151, 5423, 5559, 8787, 9483, 11009, 16269, 18887, 20383, 32219, 33027, 34771, 49793, 53737, 56661, 61149, 96657, 104313, 121099, 149379, 161211, 187153, 319261, 363297, 547723, 561459, 591107, 957783, 1643169, 1773321, 2058683, 3511871, 5427437, 6176049, 10535613, 16282311, 59701807, 179105421]

約数ペア:

[(1, 179105421), (3, 59701807), (11, 16282311), (17, 10535613), (29, 6176049), (33, 5427437), (51, 3511871), (87, 2058683), (101, 1773321), (109, 1643169), (187, 957783), (303, 591107), (319, 561459), (327, 547723), (493, 363297), (561, 319261), (957, 187153), (1111, 161211), (1199, 149379), (1479, 121099), (1717, 104313), (1853, 96657), (2929, 61149), (3161, 56661), (3333, 53737), (3597, 49793), (5151, 34771), (5423, 33027), (5559, 32219), (8787, 20383), (9483, 18887), (11009, 16269)]