56756997

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 40011003

約数列:

[1, 3, 9, 11, 27, 33, 41, 59, 79, 99, 123, 177, 237, 297, 369, 451, 531, 649, 711, 869, 1107, 1353, 1593, 1947, 2133, 2419, 2607, 3239, 4059, 4661, 5841, 7257, 7821, 9717, 12177, 13983, 17523, 21771, 23463, 26609, 29151, 35629, 41949, 51271, 65313, 79827, 87453, 106887, 125847, 153813, 191101, 239481, 320661, 461439, 573303, 718443, 961983, 1384317, 1719909, 2102111, 5159727, 6306333, 18918999, 56756997]

約数ペア:

[(1, 56756997), (3, 18918999), (9, 6306333), (11, 5159727), (27, 2102111), (33, 1719909), (41, 1384317), (59, 961983), (79, 718443), (99, 573303), (123, 461439), (177, 320661), (237, 239481), (297, 191101), (369, 153813), (451, 125847), (531, 106887), (649, 87453), (711, 79827), (869, 65313), (1107, 51271), (1353, 41949), (1593, 35629), (1947, 29151), (2133, 26609), (2419, 23463), (2607, 21771), (3239, 17523), (4059, 13983), (4661, 12177), (5841, 9717), (7257, 7821)]