176139117

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 339001344

約数和(自身を除く): 162862227

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 279, 297, 341, 567, 651, 693, 837, 891, 911, 1023, 1953, 2079, 2387, 2511, 2733, 3069, 5859, 6237, 6377, 7161, 8199, 9207, 10021, 17577, 19131, 21483, 24597, 27621, 28241, 30063, 57393, 64449, 70147, 73791, 84723, 90189, 172179, 193347, 197687, 210441, 254169, 270567, 310651, 516537, 593061, 631323, 762507, 811701, 931953, 1779183, 1893969, 2174557, 2287521, 2795859, 5337549, 5681907, 6523671, 8387577, 16012647, 19571013, 25162731, 58713039, 176139117]

約数ペア:

[(1, 176139117), (3, 58713039), (7, 25162731), (9, 19571013), (11, 16012647), (21, 8387577), (27, 6523671), (31, 5681907), (33, 5337549), (63, 2795859), (77, 2287521), (81, 2174557), (93, 1893969), (99, 1779183), (189, 931953), (217, 811701), (231, 762507), (279, 631323), (297, 593061), (341, 516537), (567, 310651), (651, 270567), (693, 254169), (837, 210441), (891, 197687), (911, 193347), (1023, 172179), (1953, 90189), (2079, 84723), (2387, 73791), (2511, 70147), (2733, 64449), (3069, 57393), (5859, 30063), (6237, 28241), (6377, 27621), (7161, 24597), (8199, 21483), (9207, 19131), (10021, 17577)]