52900731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 88452000

約数和(自身を除く): 35551269

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 449, 477, 689, 741, 1007, 1347, 2067, 2223, 3021, 4041, 5837, 6201, 8531, 9063, 13091, 17511, 23797, 25593, 39273, 52533, 71391, 76779, 110903, 117819, 214173, 309361, 332709, 452143, 928083, 998127, 1356429, 2784249, 4069287, 5877859, 17633577, 52900731]

約数ペア:

[(1, 52900731), (3, 17633577), (9, 5877859), (13, 4069287), (19, 2784249), (39, 1356429), (53, 998127), (57, 928083), (117, 452143), (159, 332709), (171, 309361), (247, 214173), (449, 117819), (477, 110903), (689, 76779), (741, 71391), (1007, 52533), (1347, 39273), (2067, 25593), (2223, 23797), (3021, 17511), (4041, 13091), (5837, 9063), (6201, 8531)]