65474991

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 97493760

約数和(自身を除く): 32018769

約数列:

[1, 3, 9, 41, 123, 191, 369, 573, 929, 1719, 2787, 7831, 8361, 23493, 38089, 70479, 114267, 177439, 342801, 532317, 1596951, 7274999, 21824997, 65474991]

約数ペア:

[(1, 65474991), (3, 21824997), (9, 7274999), (41, 1596951), (123, 532317), (191, 342801), (369, 177439), (573, 114267), (929, 70479), (1719, 38089), (2787, 23493), (7831, 8361)]