209252116773

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{605333}}^1$

素因数の和:605439

約数の個数: 64

約数和(自身を含む): 371917209600

約数和(自身を除く): 162665092827

約数列:

[1, 3, 7, 9, 21, 27, 31, 59, 63, 93, 177, 189, 217, 279, 413, 531, 651, 837, 1239, 1593, 1829, 1953, 3717, 5487, 5859, 11151, 12803, 16461, 38409, 49383, 115227, 345681, 605333, 1815999, 4237331, 5447997, 12711993, 16343991, 18765323, 35714647, 38135979, 56295969, 107143941, 114407937, 131357261, 168887907, 250002529, 321431823, 394071783, 506663721, 750007587, 964295469, 1107154057, 1182215349, 2250022761, 3321462171, 3546646047, 6750068283, 7750078399, 9964386513, 23250235197, 29893159539, 69750705591, 209252116773]

約数ペア:

[(1, 209252116773), (3, 69750705591), (7, 29893159539), (9, 23250235197), (21, 9964386513), (27, 7750078399), (31, 6750068283), (59, 3546646047), (63, 3321462171), (93, 2250022761), (177, 1182215349), (189, 1107154057), (217, 964295469), (279, 750007587), (413, 506663721), (531, 394071783), (651, 321431823), (837, 250002529), (1239, 168887907), (1593, 131357261), (1829, 114407937), (1953, 107143941), (3717, 56295969), (5487, 38135979), (5859, 35714647), (11151, 18765323), (12803, 16343991), (16461, 12711993), (38409, 5447997), (49383, 4237331), (115227, 1815999), (345681, 605333)]