129361041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1283}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 198300960

約数和(自身を除く): 68939919

約数列:

[1, 3, 9, 17, 51, 153, 659, 1283, 1977, 3849, 5931, 11203, 11547, 21811, 33609, 65433, 100827, 196299, 845497, 2536491, 7609473, 14373449, 43120347, 129361041]

約数ペア:

[(1, 129361041), (3, 43120347), (9, 14373449), (17, 7609473), (51, 2536491), (153, 845497), (659, 196299), (1283, 100827), (1977, 65433), (3849, 33609), (5931, 21811), (11203, 11547)]