25414137

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9839}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 17566983

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 9839, 29517, 68873, 88551, 206619, 403399, 619857, 1210197, 2823793, 3630591, 8471379, 25414137]

約数ペア:

[(1, 25414137), (3, 8471379), (7, 3630591), (9, 2823793), (21, 1210197), (41, 619857), (63, 403399), (123, 206619), (287, 88551), (369, 68873), (861, 29517), (2583, 9839)]