201865880163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1\times {\mathrm{45119}}^1$

素因数の和:47547

約数の個数: 32

約数和(自身を含む): 292819415040

約数和(自身を除く): 90953534877

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2371, 7113, 40307, 45119, 87727, 120921, 135357, 263181, 767023, 1491359, 1669403, 2301069, 4474077, 5008209, 28379851, 85139553, 106977149, 320931447, 1818611533, 3958154513, 5455834599, 11874463539, 67288626721, 201865880163]

約数ペア:

[(1, 201865880163), (3, 67288626721), (17, 11874463539), (37, 5455834599), (51, 3958154513), (111, 1818611533), (629, 320931447), (1887, 106977149), (2371, 85139553), (7113, 28379851), (40307, 5008209), (45119, 4474077), (87727, 2301069), (120921, 1669403), (135357, 1491359), (263181, 767023)]