1036971831

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{20897}}^1$

素因数の和:21063

約数の個数: 32

約数和(自身を含む): 1685214720

約数和(自身を除く): 648242889

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 2363, 2919, 7089, 16541, 20897, 49623, 62691, 146279, 355249, 438837, 1065747, 2486743, 2904683, 7460229, 8714049, 20332781, 49379611, 60998343, 148138833, 345657277, 1036971831]

約数ペア:

[(1, 1036971831), (3, 345657277), (7, 148138833), (17, 60998343), (21, 49379611), (51, 20332781), (119, 8714049), (139, 7460229), (357, 2904683), (417, 2486743), (973, 1065747), (2363, 438837), (2919, 355249), (7089, 146279), (16541, 62691), (20897, 49623)]