1799160909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{3061}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 2954805504

約数和(自身を除く): 1155644595

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2153, 3061, 6459, 9183, 15071, 21427, 27989, 39793, 45213, 64281, 83967, 119379, 195923, 278551, 587769, 835653, 6590333, 19770999, 46132331, 85674329, 138396993, 257022987, 599720303, 1799160909]

約数ペア:

[(1, 1799160909), (3, 599720303), (7, 257022987), (13, 138396993), (21, 85674329), (39, 46132331), (91, 19770999), (273, 6590333), (2153, 835653), (3061, 587769), (6459, 278551), (9183, 195923), (15071, 119379), (21427, 83967), (27989, 64281), (39793, 45213)]