45538563

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 73958400

約数和(自身を除く): 28419837

約数列:

[1, 3, 7, 17, 21, 51, 119, 199, 357, 597, 641, 1393, 1923, 3383, 4179, 4487, 10149, 10897, 13461, 23681, 32691, 71043, 76279, 127559, 228837, 382677, 892913, 2168503, 2678739, 6505509, 15179521, 45538563]

約数ペア:

[(1, 45538563), (3, 15179521), (7, 6505509), (17, 2678739), (21, 2168503), (51, 892913), (119, 382677), (199, 228837), (357, 127559), (597, 76279), (641, 71043), (1393, 32691), (1923, 23681), (3383, 13461), (4179, 10897), (4487, 10149)]