17217474477

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{619}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 27246827520

約数和(自身を除く): 10029353043

約数列:

[1, 3, 7, 21, 53, 67, 159, 201, 371, 373, 469, 619, 1113, 1119, 1407, 1857, 2611, 3551, 4333, 7833, 10653, 12999, 19769, 24857, 24991, 32807, 41473, 59307, 74571, 74973, 98421, 124419, 138383, 174937, 229649, 230887, 290311, 415149, 524811, 688947, 692661, 870933, 1324523, 1616209, 2198069, 3973569, 4848627, 6594207, 9271661, 12237011, 15386483, 15469429, 27814983, 36711033, 46159449, 46408287, 85659077, 108286003, 256977231, 324858009, 819879737, 2459639211, 5739158159, 17217474477]

約数ペア:

[(1, 17217474477), (3, 5739158159), (7, 2459639211), (21, 819879737), (53, 324858009), (67, 256977231), (159, 108286003), (201, 85659077), (371, 46408287), (373, 46159449), (469, 36711033), (619, 27814983), (1113, 15469429), (1119, 15386483), (1407, 12237011), (1857, 9271661), (2611, 6594207), (3551, 4848627), (4333, 3973569), (7833, 2198069), (10653, 1616209), (12999, 1324523), (19769, 870933), (24857, 692661), (24991, 688947), (32807, 524811), (41473, 415149), (59307, 290311), (74571, 230887), (74973, 229649), (98421, 174937), (124419, 138383)]