8894193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 14945280

約数和(自身を除く): 6051087

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 277, 417, 831, 973, 1529, 1939, 2919, 3047, 4587, 5817, 9141, 10703, 21329, 32109, 38503, 63987, 115509, 269521, 423533, 808563, 1270599, 2964731, 8894193]

約数ペア:

[(1, 8894193), (3, 2964731), (7, 1270599), (11, 808563), (21, 423533), (33, 269521), (77, 115509), (139, 63987), (231, 38503), (277, 32109), (417, 21329), (831, 10703), (973, 9141), (1529, 5817), (1939, 4587), (2919, 3047)]