870829546531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{839497}}^1$

素因数の和:839923

約数の個数: 32

約数和(自身を含む): 1102495933440

約数和(自身を除く): 231666386909

約数列:

[1, 7, 17, 23, 119, 161, 379, 391, 2653, 2737, 6443, 8717, 45101, 61019, 148189, 839497, 1037323, 5876479, 14271449, 19308431, 99900143, 135159017, 318169363, 328243327, 2227185541, 2297703289, 5408879171, 7317895349, 37862154197, 51225267443, 124404220933, 870829546531]

約数ペア:

[(1, 870829546531), (7, 124404220933), (17, 51225267443), (23, 37862154197), (119, 7317895349), (161, 5408879171), (379, 2297703289), (391, 2227185541), (2653, 328243327), (2737, 318169363), (6443, 135159017), (8717, 99900143), (45101, 19308431), (61019, 14271449), (148189, 5876479), (839497, 1037323)]