1799688087

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 2708754048

約数和(自身を除く): 909065961

約数列:

[1, 3, 9, 53, 83, 131, 159, 249, 347, 393, 477, 747, 1041, 1179, 3123, 4399, 6943, 10873, 13197, 18391, 20829, 28801, 32619, 39591, 45457, 55173, 62487, 86403, 97857, 136371, 165519, 259209, 409113, 576269, 1526453, 1728807, 2409221, 3772931, 4579359, 5186421, 7227663, 11318793, 13738077, 21682989, 33956379, 199965343, 599896029, 1799688087]

約数ペア:

[(1, 1799688087), (3, 599896029), (9, 199965343), (53, 33956379), (83, 21682989), (131, 13738077), (159, 11318793), (249, 7227663), (347, 5186421), (393, 4579359), (477, 3772931), (747, 2409221), (1041, 1728807), (1179, 1526453), (3123, 576269), (4399, 409113), (6943, 259209), (10873, 165519), (13197, 136371), (18391, 97857), (20829, 86403), (28801, 62487), (32619, 55173), (39591, 45457)]