260074305939

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{6121}}^1$

素因数の和:6608

約数の個数: 64

約数和(自身を含む): 409335922688

約数和(自身を除く): 149261616749

約数列:

[1, 3, 7, 21, 43, 129, 211, 223, 301, 633, 669, 903, 1477, 1561, 4431, 4683, 6121, 9073, 9589, 18363, 27219, 28767, 42847, 47053, 63511, 67123, 128541, 141159, 190533, 201369, 263203, 329371, 789609, 988113, 1291531, 1364983, 1842421, 2023279, 3874593, 4094949, 5527263, 6069837, 9040717, 9554881, 14162953, 27122151, 28664643, 42488859, 55535833, 58694269, 166607499, 176082807, 288011413, 388750831, 410859883, 864034239, 1166252493, 1232579649, 2016079891, 6048239673, 12384490759, 37153472277, 86691435313, 260074305939]

約数ペア:

[(1, 260074305939), (3, 86691435313), (7, 37153472277), (21, 12384490759), (43, 6048239673), (129, 2016079891), (211, 1232579649), (223, 1166252493), (301, 864034239), (633, 410859883), (669, 388750831), (903, 288011413), (1477, 176082807), (1561, 166607499), (4431, 58694269), (4683, 55535833), (6121, 42488859), (9073, 28664643), (9589, 27122151), (18363, 14162953), (27219, 9554881), (28767, 9040717), (42847, 6069837), (47053, 5527263), (63511, 4094949), (67123, 3874593), (128541, 2023279), (141159, 1842421), (190533, 1364983), (201369, 1291531), (263203, 988113), (329371, 789609)]