98144319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7649}}^1$

素因数の和:7719

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 66361281

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 7649, 12831, 22947, 53543, 99437, 160629, 298311, 359503, 696059, 1078509, 2088177, 2516521, 4673539, 7549563, 14020617, 32714773, 98144319]

約数ペア:

[(1, 98144319), (3, 32714773), (7, 14020617), (13, 7549563), (21, 4673539), (39, 2516521), (47, 2088177), (91, 1078509), (141, 696059), (273, 359503), (329, 298311), (611, 160629), (987, 99437), (1833, 53543), (4277, 22947), (7649, 12831)]