1252742403

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 1927150848

約数和(自身を除く): 674408445

約数列:

[1, 3, 11, 23, 33, 69, 121, 227, 253, 363, 661, 681, 759, 1983, 2497, 2783, 5221, 7271, 7491, 8349, 15203, 15663, 21813, 27467, 45609, 57431, 79981, 82401, 150047, 167233, 172293, 239943, 450141, 501699, 631741, 1650517, 1839563, 1895223, 3451081, 4951551, 5518689, 10353243, 18155687, 37961891, 54467061, 113885673, 417580801, 1252742403]

約数ペア:

[(1, 1252742403), (3, 417580801), (11, 113885673), (23, 54467061), (33, 37961891), (69, 18155687), (121, 10353243), (227, 5518689), (253, 4951551), (363, 3451081), (661, 1895223), (681, 1839563), (759, 1650517), (1983, 631741), (2497, 501699), (2783, 450141), (5221, 239943), (7271, 172293), (7491, 167233), (8349, 150047), (15203, 82401), (15663, 79981), (21813, 57431), (27467, 45609)]