2173600533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 3366881280

約数和(自身を除く): 1193280747

約数列:

[1, 3, 13, 23, 39, 59, 67, 69, 177, 201, 299, 613, 767, 871, 897, 1357, 1541, 1839, 2301, 2613, 3953, 4071, 4623, 7969, 11859, 14099, 17641, 20033, 23907, 36167, 41071, 42297, 51389, 52923, 60099, 90919, 108501, 123213, 154167, 183287, 272757, 470171, 533923, 549861, 831841, 944633, 1181947, 1410513, 1601769, 2423189, 2495523, 2833899, 3545841, 7269567, 10813933, 12280229, 31501457, 32441799, 36840687, 55733347, 94504371, 167200041, 724533511, 2173600533]

約数ペア:

[(1, 2173600533), (3, 724533511), (13, 167200041), (23, 94504371), (39, 55733347), (59, 36840687), (67, 32441799), (69, 31501457), (177, 12280229), (201, 10813933), (299, 7269567), (613, 3545841), (767, 2833899), (871, 2495523), (897, 2423189), (1357, 1601769), (1541, 1410513), (1839, 1181947), (2301, 944633), (2613, 831841), (3953, 549861), (4071, 533923), (4623, 470171), (7969, 272757), (11859, 183287), (14099, 154167), (17641, 123213), (20033, 108501), (23907, 90919), (36167, 60099), (41071, 52923), (42297, 51389)]