1796784009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1619}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 2597806080

約数和(自身を除く): 801022071

約数列:

[1, 3, 17, 47, 51, 141, 463, 799, 1389, 1619, 2397, 4857, 7871, 21761, 23613, 27523, 65283, 76093, 82569, 228279, 369937, 749597, 1109811, 1293581, 2248791, 3880743, 12743149, 35231059, 38229447, 105693177, 598928003, 1796784009]

約数ペア:

[(1, 1796784009), (3, 598928003), (17, 105693177), (47, 38229447), (51, 35231059), (141, 12743149), (463, 3880743), (799, 2248791), (1389, 1293581), (1619, 1109811), (2397, 749597), (4857, 369937), (7871, 228279), (21761, 82569), (23613, 76093), (27523, 65283)]