31103685129

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2399}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 48572006400

約数和(自身を除く): 17468321271

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 191, 363, 561, 573, 1331, 2057, 2101, 2399, 3247, 3993, 6171, 6303, 7197, 9741, 22627, 23111, 26389, 35717, 40783, 67881, 69333, 79167, 107151, 122349, 254221, 290279, 392887, 448613, 458209, 762663, 870837, 1178661, 1345839, 1374627, 3193069, 4321757, 4934743, 5040299, 7789553, 9579207, 12965271, 14804229, 15120897, 23368659, 54282173, 55443289, 85685083, 162846519, 166329867, 257055249, 609876179, 942535913, 1829628537, 2827607739, 10367895043, 31103685129]

約数ペア:

[(1, 31103685129), (3, 10367895043), (11, 2827607739), (17, 1829628537), (33, 942535913), (51, 609876179), (121, 257055249), (187, 166329867), (191, 162846519), (363, 85685083), (561, 55443289), (573, 54282173), (1331, 23368659), (2057, 15120897), (2101, 14804229), (2399, 12965271), (3247, 9579207), (3993, 7789553), (6171, 5040299), (6303, 4934743), (7197, 4321757), (9741, 3193069), (22627, 1374627), (23111, 1345839), (26389, 1178661), (35717, 870837), (40783, 762663), (67881, 458209), (69333, 448613), (79167, 392887), (107151, 290279), (122349, 254221)]